Portal:World

The World Portal

The world 

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The Blue Marble, a photograph of the planet Earth made on 7 December 1972 by the crew of the Apollo 17 spacecraft.

The world is the totality of entities, the whole of reality, or everything that exists. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique while others talk of a "plurality of worlds". Some treat the world as one simple object while others analyze the world as a complex made up of parts.

In scientific cosmology, the world or universe is commonly defined as "[t]he totality of all space and time; all that is, has been, and will be". Theories of modality talk of possible worlds as complete and consistent ways how things could have been. Phenomenology, starting from the horizon of co-given objects present in the periphery of every experience, defines the world as the biggest horizon or the "horizon of all horizons". In philosophy of mind, the world is contrasted with the mind as that which is represented by the mind. Theology conceptualizes the world in relation to God, for example, as God's creation, as identical to God or as the two being interdependent. In religions, there is a tendency to downgrade the material or sensory world in favor of a spiritual world to be sought through religious practice. A comprehensive representation of the world and our place in it, as is found in religions, is known as a worldview. Cosmogony is the field that studies the origin or creation of the world while eschatology refers to the science or doctrine of the last things or of the end of the world.

In various contexts, the term "world" takes a more restricted meaning associated, for example, with the Earth and all life on it, with humanity as a whole or with an international or intercontinental scope. In this sense, world history refers to the history of humanity as a whole and world politics is the discipline of political science studying issues that transcend nations and continents. Other examples include terms such as "world religion", "world language", "world government", "world war", "world population", "world economy", or "world championship". (Full article...)

Selected articles -

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  Gerardus Mercator (/dʒɪˈrɑːrdəs mɜːrˈkeɪtər/; 5 March 1512 – 2 December 1594) was a Flemish geographer, cosmographer and cartographer. He is most renowned for creating the 1569 world map based on a new projection which represented sailing courses of constant bearing (rhumb lines) as straight lines—an innovation that is still employed in nautical charts.
  
  Mercator was a notable maker of globes and scientific instruments. In addition, he had interests in theology, philosophy, history, mathematics and geomagnetism. He was also an accomplished engraver and calligrapher. Unlike other great scholars of the age, he travelled little and his knowledge of geography came from his library of over a thousand books and maps, from his visitors and from his vast correspondence (in six languages) with other scholars, statesmen, travellers, merchants and seamen. Mercator's early maps were in large formats suitable for wall mounting but in the second half of his life, he produced over 100 new regional maps in a smaller format suitable for binding into his Atlas of 1595. This was the first appearance of the word Atlas in reference to a book of maps. However, Mercator used it as a neologism for a treatise (Cosmologia) on the creation, history and description of the universe, not simply a collection of maps. He chose the word as a commemoration of the Titan Atlas, "King of Mauretania", whom he considered to be the first great geographer. (Full article...)
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  Countries by total wealth, 2022 (2023 publication)

  
  
  National net wealth, also known as national net worth, is the total sum of the value of a country's assets minus its liabilities. It refers to the total value of net wealth possessed by the residents of a state at a set point in time. Despite the name, figures in this article only cover household wealth and exclude government wealth, which may be substantial, as in China, or negative, as in the UK or US, and so does not show total wealth. This figure is an important indicator of a nation's ability to take on debt and sustain spending and is influenced not only by real estate prices, equity market prices, exchange rates, liabilities and incidence in a country of the population, but also by human resources, natural resources, and capital and technological advancements, which may create new assets or render others worthless in the future.
  
  The most significant component by far among most developed nations is commonly reported as household net wealth or worth, and reflects infrastructure investment. National wealth can fluctuate, as evidenced in the United States after the Great Recession and subsequent economic recovery. During periods when equity markets experience strong growth, the relative national and per capita wealth of the countries where people are more exposed on those markets, such as the United States and United Kingdom, tend to rise. On the other hand, when equity markets are depressed, the relative wealth of the countries where people invest more in real estate and bonds, such as France and Italy, tend to rise instead. (Full article...)
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  A free trade area is the region encompassing a trade bloc whose member countries have signed a free trade agreement (FTA). Such agreements involve cooperation between at least two countries to reduce trade barriers, import quotas and tariffs, and to increase trade of goods and services with each other. If natural persons are also free to move between the countries, in addition to a free trade agreement, it would also be considered an open border. It can be considered the second stage of economic integration.
  
  Customs unions are a special type of free trade area. All such areas have internal arrangements which parties conclude in order to liberalize and facilitate trade among themselves. The crucial difference between customs unions and free trade areas is their approach to third parties. While a customs union requires all parties to establish and maintain identical external tariffs with regard to trade with non-parties, parties to a free trade area are not subject to this requirement. Instead, they may establish and maintain whatever tariff regime applying to imports from non-parties as deemed necessary. In a free trade area without harmonized external tariffs, to eliminate the risk of trade deflection, parties will adopt a system of preferential rules of origin. (Full article...)
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  Race participants in Baltimore Inner Harbor, 2006

  
  The Ocean Race is a yacht race around the world, held every three or four years since 1973. Originally named the Whitbread Round the World Race after its initiating sponsor, British brewing company Whitbread, in 2001 it became the Volvo Ocean Race after Swedish automobile manufacturer Volvo took up the sponsorship, and in 2019 it was renamed The Ocean Race
  
  Each of the entries has a sailing crew who race day and night for more than 20 days at a time on some of the legs. Since the 2008–2009 race there has also been a dedicated media crew member called the On Board Reporter (OBR), who does not contribute to the sailing of the boat, but is responsible for sending images and video to race headquarters via satellite from the middle of the ocean. In the 2017–2018 race, the number of crew ranged between 7 and 10 (plus the OBR) depending on the gender ratio, with the rules providing an incentive to having women sailors on board. (Full article...)
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  Hands holding a tree inside of a light bulb

  
  Action for Climate Empowerment (ACE) is a term adopted by the United Nations Framework Convention on Climate Change (UNFCCC). It refers to Article 6 of the Convention's original text (1992), focusing on six priority areas: education, training, public awareness, public participation, public access to information, and international cooperation on these issues. The implementation of all six areas has been identified as the pivotal factor for everyone to understand and participate in solving the complex challenges presented by climate change. The importance of ACE is reflected in other international frameworks such as the Sustainable Development Goals (SDGs, 2015); the Global Action Programme for Education for Sustainable Development (GAP on ESD, 2014); the Aarhus Convention (2011); the Escazú Agreement (2018) and the Bali Guidelines (2010).
  
  ACE calls on governments to develop and implement educational and public awareness programmes, train scientific, technical and managerial personnel, foster access to information, and promote public participation in addressing climate change and its effects. It also urges countries to cooperate in this process, by exchanging good practices and lessons learned, and strengthening national institutions. This wide scope of activities is guided by specific objectives that, together, are seen as crucial for effectively implementing climate adaptation and mitigation actions, and for achieving the ultimate objective of the UNFCCC. (Full article...)
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  The astronomical symbol of Earth represents either the four quadrants of the world or the four continents.

  
  
  Several cosmological and mythological systems portray four corners of the world or four quarters of the world corresponding approximately to the four points of the compass (or the two solstices and two equinoxes). At the center may lie a sacred mountain, garden, world tree, or other beginning-point of creation. Often four rivers run to the four corners of the world, and water or irrigate the four quadrants of Earth. (Full article...)
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  An oryx in the Wildlife Reserve in Al Wusta in 2012. The reserve was formerly the Arabian Oryx Sanctuary, a UNESCO World Heritage Site that was delisted in 2007.

  
  World Heritage Sites may lose their designation when the UNESCO World Heritage Committee determines that they are not properly managed or protected. The committee can place a site it is concerned about on its list of World Heritage in Danger of losing its designation, and attempts to negotiate with the local authorities to remedy the situation. If remediation fails, the committee then revokes its designation.
  
  A country may also request to reduce the boundaries of one of its existing sites, in effect partially or fully delisting such properties. Under the World Heritage guidelines, a country must report to the committee whenever one of its properties "inscribed on the World Heritage List has seriously deteriorated, or when the necessary corrective measures have not been taken." (Full article...)

General images -

The following are images from various world-related articles on Wikipedia.

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  Trilobites first appeared during the Cambrian period and were among the most widespread and diverse groups of Paleozoic organisms. (from History of Earth)
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  Pale orange dot, an artist's impression of Early Earth, featuring its tinted orange methane-rich early atmosphere (from Earth)
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  A 2012 artistic impression of the early Solar System's protoplanetary disk from which Earth and other Solar System bodies were formed (from Earth)
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  Map of peopling of the world (Southern Dispersal paradigm), in thousands of years ago.
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  Moai, Rapa Nui (Easter Island)
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  Satellite time lapse imagery of Earth's rotation showing axis tilt (from Earth)
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  Persepolis, Achaemenid Empire, 6th century BCE
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  A reconstruction of human history based on fossil data. (from History of Earth)
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  A Benin Bronze head from Nigeria
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  Change in average surface air temperature and drivers for that change. Human activity has caused increased temperatures, with natural forces adding some variability. (from Earth)
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  Cuneiform inscription, Sumer, Mesopotamia, 26th century BCE
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  A composite image of Earth, with its different types of surface discernible: Earth's surface dominating Ocean (blue), Africa with lush (green) to dry (brown) land and Earth's polar ice in the form of Antarctic sea ice (grey) covering the Antarctic or Southern Ocean and the Antarctic ice sheet (white) covering Antarctica. (from Earth)
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  Wittenberg, birthplace of Protestantism (from Human history)
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  A composite image of artificial light emissions at night on a map of Earth (from Earth)
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  Ajloun Castle, Jordan
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  Artist's impression of the enormous collision that probably formed the Moon (from History of Earth)
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  Earth's land use for human agriculture (from Earth)
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  An artist's impression of ice age Earth at glacial maximum. (from History of Earth)
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  "Lucy", the first Australopithecus afarensis skeleton found. Lucy was only 1.06 m (3 ft 6 in) tall.
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  Yggdrasil, an attempt to reconstruct the Norse world tree which connects the heavens, the world, and the underworld. (from World)
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  Artist's conception of Hadean Eon Earth, when it was much hotter and inhospitable to all forms of life. (from History of Earth)
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  Maya observatory, Chichen Itza, Mexico
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  Dinosaurs were the dominant terrestrial vertebrates throughout most of the Mesozoic (from History of Earth)
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  A banded iron formation from the 3.15 Ga Moodies Group, Barberton Greenstone Belt, South Africa. Red layers represent the times when oxygen was available; gray layers were formed in anoxic circumstances. (from History of Earth)
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  Venus figurine, Germany, c. 37,500 BCE
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  Notre-Dame de Paris, France
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  Tracy Caldwell Dyson, a NASA astronaut, observing Earth from the Cupola module at the International Space Station on 11 September 2010 (from Earth)
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  Graph showing range of estimated partial pressure of atmospheric oxygen through geologic time (from History of Earth)
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  First airplane, the Wright Flyer, flew on 17 December 1903.
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  Florence, birthplace of the Italian Renaissance
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  A reconstruction of Pannotia (550 Ma). (from History of Earth)
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  Lithified stromatolites on the shores of Lake Thetis, Western Australia. Archean stromatolites are the first direct fossil traces of life on Earth. (from History of Earth)
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  A 580 million year old fossil of Spriggina floundensi, an animal from the Ediacaran period. Such life forms could have been ancestors to the many new forms that originated in the Cambrian Explosion. (from History of Earth)
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  Earth and the Moon as seen from Mars by the Mars Reconnaissance Orbiter (from Earth)
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  A view of Earth with different layers of its atmosphere visible: the troposphere with its clouds casting shadows, a band of stratospheric blue sky at the horizon, and a line of green airglow of the lower thermosphere around an altitude of 100 km, at the edge of space (from Earth)
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  Infantry of the Royal Irish Rifles during the Battle of the Somme in World War I
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  Pangaea was a supercontinent that existed from about 300 to 180 Ma. The outlines of the modern continents and other landmasses are indicated on this map. (from History of Earth)
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  Image of the physical world, captured by the Hubble Space Telescope (from World)
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  Astronaut Buzz Aldrin on the Moon, photographed by Neil Armstrong, 1969 (from History of Earth)
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  James Watt's steam engine powered the Industrial Revolution.
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  Ming dynasty section, Great Wall of China
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  Earth's axial tilt causing different angles of seasonal illumination at different orbital positions around the Sun (from Earth)
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  Relief of Earth's crust (from Earth)
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  View of Earth from the Moon by the Lunar Reconnaissance Orbiter (from Earth)
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  A computer-generated image mapping the prevalence of artificial satellites and space debris around Earth in geosynchronous and low Earth orbit (from Earth)
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  Shanghai. China urbanized rapidly in the 21st century.
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  Vitruvian Man by Leonardo da Vinci epitomizes the advances in art and science seen during the Renaissance. (from History of Earth)
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  Fall of the Berlin Wall, 1989
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  Chennakesava Temple, Belur, India
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  Cross-section through a liposome (from History of Earth)
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  Exaggerated illustration of Earth's elliptical orbit around the Sun, marking that the orbital extreme points (apoapsis and periapsis) are not the same as the four seasonal extreme points, the equinox and solstice (from Earth)
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  A map of heat flow from Earth's interior to the surface of Earth's crust, mostly along the oceanic ridges (from Earth)
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  Chloroplasts in the cells of a moss (from History of Earth)
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  Conjectured illustration of the scorched Earth after the Sun has entered the red giant phase, about 5–7 billion years from now (from Earth)
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  Geologic map of North America, color-coded by age. From most recent to oldest, age is indicated by yellow, green, blue, and red. The reds and pinks indicate rock from the Archean.
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  Great Mosque of Kairouan, Tunisia, founded 670 CE
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  Artist's conception of Devonian flora (from History of Earth)
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  Artist's rendition of an oxinated fully-frozen Snowball Earth with no remaining liquid surface water. (from History of Earth)
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  Great Pyramids of Giza, Egypt
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  A view of Earth with its global ocean and cloud cover, which dominate Earth's surface and hydrosphere; at Earth's polar regions, its hydrosphere forms larger areas of ice cover. (from Earth)
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  Machu Picchu, Inca Empire, Peru
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  Scientific worldview. (from World)
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  Obelisk of Axum, Ethiopia
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  The pale orange dot, an artist's impression of the early Earth which might have appeared orange through its hazy methane rich prebiotic second atmosphere. Earth's atmosphere at this stage was somewhat comparable to today's atmosphere of Titan. (from History of Earth)
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  Cave paintings, Lascaux, France, c. 17,000 BCE
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  Atomic bombing of Nagasaki, 1945
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  Last Moon landing: Apollo 17 (1972)
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  Pillar erected by India's Maurya Emperor Ashoka
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  Angkor Wat temple complex, Cambodia, early 12th century
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  Standing Buddha from Gandhara, 2nd century CE
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  Earth's western hemisphere showing topography relative to Earth's center instead of to mean sea level, as in common topographic maps (from Earth)
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  Artist's impression of Earth during the later Archean, the largely cooled planetary crust and water-rich barren surface, marked by volcanoes and continents, features already round microbialites. The Moon, still orbiting Earth much closer than today and still dominating Earth's sky, produced strong tides. (from History of Earth)
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  A High Desert storm, sweeps across the Mojave (from Earth)
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  Hagia Sophia, Istanbul – a symbol of Byzantine civilization
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  Empires of the world in 1898
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  A schematic view of Earth's magnetosphere with solar wind flowing from left to right (from Earth)
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  Earth's major plates, which are:

  •   Pacific Plate
  •   African Plate
  •   North American Plate
  •   Eurasian Plate
  •   Antarctic Plate
  •   Indo-Australian Plate
  •   South American Plate

  (from Earth)
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  Earth's history with time-spans of the eons to scale (from History of Earth)
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  Japanese depiction of a Portuguese carrack. European maritime innovations led to proto-globalization.
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  An animation of the changing density of productive vegetation on land (low in brown; heavy in dark green) and phytoplankton at the ocean surface (low in purple; high in yellow) (from Earth)
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  The Pantheon, originally a Roman temple, now a Catholic church
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  A pillar at Göbekli Tepe
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  The replicator in virtually all known life is deoxyribonucleic acid. DNA is far more complex than the original replicator and its replication systems are highly elaborate. (from History of Earth)
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  An artist's rendering of a protoplanetary disk (from History of Earth)
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  Olmec colossal head, now at the Museo de Antropología de Xalapa
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  An artist's impression of the Archean, the eon after Earth's formation, featuring round stromatolites, which are early oxygen-producing forms of life from billions of years ago. After the Late Heavy Bombardment, Earth's crust had cooled, its water-rich barren surface is marked by continents and volcanoes, with the Moon still orbiting Earth half as far as it is today, appearing 2.8 times larger and producing strong tides. (from Earth)
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  Tiktaalik, a fish with limb-like fins and a predecessor of tetrapods. Reconstruction from fossils about 375 million years old. (from History of Earth)
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  Artist's impression of a Hadean landscape with the relatively newly formed Moon still looming closely over Earth and both bodies sustaining strong volcanism. (from History of Earth)
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  Earth's night-side upper atmosphere appearing from the bottom as bands of afterglow illuminating the troposphere in orange with silhouettes of clouds, and the stratosphere in white and blue. Next the mesosphere (pink area) extends to the orange and faintly green line of the lowest airglow, at about one hundred kilometers at the edge of space and the lower edge of the thermosphere (invisible). Continuing with green and red bands of aurorae streching over several hundred kilometers. (from Earth)
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  Battle during 1281 Mongol invasion of Japan
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  Taj Mahal, Mughal Empire, India
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  St. Peter's Basilica, Vatican City

Megacities of the world -

Red Square with the Spasskaya Tower (left), Saint Basil's Cathedral (right) and Ostankino Tower (background)

Moscow is the capital and largest city of Russia. The city stands on the Moskva River in Central Russia, with a population estimated at 13.0 million residents within the city limits, over 18.8 million residents in the urban area, and over 21.5 million residents in the metropolitan area. The city covers an area of 2,511 square kilometers (970 sq mi), while the urban area covers 5,891 square kilometers (2,275 sq mi), and the metropolitan area covers over 26,000 square kilometers (10,000 sq mi). Moscow is among the world's largest cities, being the most populous city in its entirety in Europe, the largest urban and metropolitan area in Europe, and the largest city by land area on the European continent.

First documented in 1147, Moscow grew to serve as the capital of the Grand Duchy of Moscow. When the Tsardom of Russia was proclaimed, Moscow remained the political and economic center for most of its history. Under the reign of Peter the Great, the Russian capital was moved to the newly founded city of Saint Petersburg in 1712, decreasing Moscow's influence. Following the Russian Revolution and the establishment of the Russian SFSR, the capital was moved back to Moscow in 1918, where it later became the political center of the Soviet Union. In the aftermath of the dissolution of the Soviet Union, Moscow remained the capital city of the newly established Russian Federation. (Full article...)

Did you know -

• ... that in 1967, the world's first ATM was installed at a branch of Barclays Bank in north London?
• ... that Elizabeth Laurie Rees was the only woman to lead devotions at the 1928 World Baptist Congress in Toronto?
• ... that Jean-Emmanuel Depraz won a Magic: The Gathering world championship using three cards depicting the player who beat him in 2021?
• ... that the Morowali Industrial Park is the largest center of nickel industry in Indonesia, the world's top nickel producer?
• ... that Lewis Fry Richardson's Statistics of Deadly Quarrels suggested that the establishment of a world government might end wars?
• ... that the 1995 Aigio earthquake caused the strongest ground acceleration ever recorded in Greece?
• ... that the fixed anvil temperature hypothesis proposes that anvil clouds do not remove excess radiation as the Earth's surface temperature increases?
• ... that agronomist Simon Groot was awarded the 2019 World Food Prize for "benefiting hundreds of millions of consumers with greater access to nutritious vegetables"?

Countries of the world -

Togo, officially the Togolese Republic, is a country in West Africa. It is bordered by Ghana to the west, Benin to the east and Burkina Faso to the north. It is one of the least developed countries and extends south to the Gulf of Guinea, where its capital, Lomé, is located. It is a small, tropical country, which covers 57,000 square kilometres (22,000 square miles) and has a population of approximately 8 million, and it has a width of less than 115 km (71 mi) between Ghana and its eastern neighbour Benin.0

Various people groups settled the boundaries of present day Togo between the 11th and 16th centuries. Between the 16th and 18th centuries, the coastal region served primarily as a European slave trading outpost, earning Togo and the surrounding region the name "The Slave Coast". In 1884, Germany declared a region including a protectorate called Togoland. After World War I, rule over Togo was transferred to France. Togo gained its independence from France in 1960. In 1967, Gnassingbé Eyadéma led a successful military coup d'état, after which he became president of an anti-communist, single-party state. In 1993, Eyadéma faced multiparty elections marred by irregularities, and won the presidency three times. At the time of his death, Eyadéma was the "longest-serving leader in modern African history", having been president for 38 years. In 2005, his son Faure Gnassingbé was elected president. (Full article...)

Wonders of the World -

From left to right, top to bottom: Chichen Itza, Christ the Redeemer, the Great Wall of China, Machu Picchu, Petra, the Taj Mahal, and the Colosseum

The New 7 Wonders of the World was a campaign started in 2001 to choose Wonders of the World from a selection of 200 existing monuments. The popularity poll via free Web-based voting and small amounts of telephone voting was led by Canadian-Swiss Bernard Weber and organized by the New 7 Wonders Foundation (N7W) based in Zurich, Switzerland, with winners announced on 7 July 2007 in Lisbon, at Estádio da Luz. The poll was considered unscientific partly because it was possible for people to cast multiple votes. According to John Zogby, founder and current President/CEO of the Utica, New York–based polling organization Zogby International, New 7 Wonders Foundation drove "the largest poll on record".

The program drew a wide range of official reactions. Some countries touted their finalist and tried to get more votes cast for it, while others downplayed or criticized the contest. After supporting the New 7 Wonders Foundation at the beginning of the campaign by providing advice on nominee selection, the United Nations Educational, Scientific, and Cultural Organization (UNESCO), bound by its bylaws to record and give equal status to all World Heritage Sites, distanced itself from the undertaking in 2001 and again in 2007. (Full article...)

Related portals

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Protected areas of the world -

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  Canada's National Parks and National Reserves by provinces and territories

  
  This list of protected areas of Quebec includes federally, provincially and municipally administered parks and wildlife reserves in Quebec, the largest province in Canada. (Full article...)
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  Redwood grove in Redwood National Park

  According to the California Protected Areas Database (CPAD), in the state of California, United States, there are over 14,000 inventoried protected areas administered by public agencies and non-profits. In addition, there are private conservation areas and other easements. They include almost one-third of California's scenic coastline, including coastal wetlands, estuaries, beaches, and dune systems. The California State Parks system alone has 270 units and covers 1.3 million acres (5,300 km²), with over 280 miles (450 km) of coastline, 625 miles (1,006 km) of lake and river frontage, nearly 18,000 campsites, and 3,000 miles (5,000 km) of hiking, biking, and equestrian trails.
  
  Obtaining an accurate total of all protected land in California and elsewhere is a complex task. Many parcels have inholdings, private lands within the protected areas, which may or may not be accounted for when calculating total area. Also, occasionally one parcel of land is included in two or more inventories. Over 90% of Yosemite National Park for example, is listed both as wilderness by the National Wilderness Preservation System, and as national park land by the National Park Service. The Cosumnes River Preserve is an extreme example, owned and managed by a handful of public agencies and private landowners, including the Bureau of Land Management, the County of Sacramento and The Nature Conservancy. Despite the difficulties, the CPAD gives the total area of protected land at 49,294,000 acres (199,490 km²), or 47.05% of the state (not including easements); a considerable amount for the most populous state in the country. (Full article...)
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  Upolu Island, Samoa

  
  This is a list of some protected areas of Samoa which include national parks, reservations, protected nature zones, marine reserves and other areas of significant biodiversity and conservation.
  
  In 1994, Samoa ratified the international and legally binding treaty, the Convention on Biological Diversity to develop national strategies for conservation and sustainable use of biological diversity. In 2010, protected areas in the country cover 5% of land although the government aims to increase protected areas coverage to 15%. (Full article...)
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  This is a list of protected areas of Romania.
  
  About 5.18% of the area of Romania has a protected status (12,360 km²), including the Danube Delta, which makes half of these areas (2.43% of Romania's area). (Full article...)
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  Total size of protected area of Bosnia and Herzegovina amounts of 57.83694 hectares (142.9182 acres), which is 1,13% of its entire territory. This is a list of areas protected by corresponding levels of the government of Bosnia and Herzegovina, namely at the entity's levels, and with various categorizations. (Full article...)
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  This is a list of protected areas of Sierra Leone, including national parks, game reserves, conservation areas, wetlands, and those that are listed as proposed protected areas in the UN Environment Programme World Conservation Monitoring Centre (UNEP WCM) database. (Full article...)
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  This is a list of the nationally designated protected areas of China. There are many forms of protected areas in China. Based on their relative importance, each type of protected area can be further graded into two to three levels (national, provincial and prefectural/county level). Nevertheless, the highest rank for "pocket nature preserve" (social and mass-based), "no-hunting area", "no-fishing area", "no-logging area", "wild medicinal material resources conservation area", "crop germplasm resources conservation area", "forest tree germplasm resources conservation area" or "source water protection area" is practically restricted to provincial level. The local government at county level is also responsible for the delimitation and declaration of "basic farmland protection area" and "basic grassland".
  
  Take note that many protected areas in China have multiple official designations, and the statutory boundaries of these multi-designated PAs may be identical or may vary one from the other. For instance, the boundaries of Huangshan NSHA coincide with those of the Huangshan NGP, whereas Fujian province's Wuyi Mountains NNR, NSHA and NFP are adjacent to each other. In Heilongjiang, 27,642.14 hectares out of 115,340.27 hectares of Huzhong NFP are intersected with the experiment zone of Huzhong NNR. (Full article...)
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  Protected areas of Ukraine (Ukrainian: охоронні території) are special areas of Ukraine established with the goal of protecting the natural and cultural heritage of the country from excessive changes as a result of human activity. The protection of the areas is the responsibility of the government of Ukraine, specifically the Cabinet of Ministers of Ukraine.
  
  Ukraine has several categories of protected areas of Ukraine and the protected areas include: (Full article...)
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  The main protected areas of Croatia are national parks, nature parks and strict reserves. There are 444 protected areas of Croatia, encompassing 9% of the country. Those include 8 national parks in Croatia, 2 strict reserves and 11 nature parks. The most famous protected area and the oldest national park in Croatia is the Plitvice Lakes National Park, a UNESCO World Heritage Site. Velebit Nature Park is a part of the UNESCO Man and the Biosphere Programme. The strict and special reserves, as well as the national and nature parks, are managed and protected by the central government, while other protected areas are managed by counties. In 2005, the National Ecological Network was set up, as the first step in preparation of the EU accession and joining of the Natura 2000 network.
  
  The total area of all national parks in the country is 994 km² (384 sq mi), of which 235 km² (91 sq mi) is sea surface. Each of the national parks is maintained by a separate institution, overseen and funded by the government ministry of nature conservation and spatial development. The State Institute for Nature Protection provides centralized oversight and expertise. (Full article...)
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  Mombacho Volcano Natural Reserve

  
  The protected areas of Nicaragua are areas that have natural beauty or significance and are protected by Nicaragua. Nicaragua has 78 protected areas that cover 22,422 km², about 17.3% of the nations landmass. The National System of Protected Areas (SINAP) is administered by the Ministry of the Environment and Natural Resources (MARENA). (Full article...)
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  Cadw is the historic environment service of the Welsh Government which manages historical buildings and ancient monuments in Wales. (Full article...)
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  Protected areas in the U.S. State of Ohio include national forest lands, Army Corps of Engineers areas, state parks, state forests, state nature preserves, state wildlife management areas, and other areas. (Full article...)
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  This is a list of protected areas of Cambodia.
  
  A total of 8 forms of protected area are recognized under the Cambodian Protected Area Law of 2008. These are: (Full article...)
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  The northernmost tip of Prins Karls Forland in Forlandet National Park

  
  Svalbard is an Arctic wilderness archipelago comprising the northernmost part of Norway. There are twenty-nine protected natural areas, consisting of seven national parks, six nature reserves, fifteen bird sanctuaries and one geotope protected area. In addition, human traces dating from before 1946 are automatically protected. The protected areas make up 39,800 square kilometers (15,400 sq mi) or 65% of the land area, and 78,000 square kilometers (30,000 sq mi) or 86.5% of the territorial waters. The largest protected areas are Nordaust-Svalbard Nature Reserve and Søraust-Svalbard Nature Reserve, which cover most of the areas east of the main island of Spitsbergen, including the islands of Nordaustlandet, Edgeøya, Barentsøya, Kong Karls Land and Kvitøya. Six of the national parks are located on Spitsbergen. Ten of the bird sanctuaries and the Moffen Nature Reserve are located within national parks. Five of the bird sanctuaries are Ramsar sites and fourteen of the bird sanctuaries are islands. Svalbard is on Norway's tentative list for nomination as a UNESCO World Heritage Site.
  
  The supreme responsibility for conservation lies with the Norwegian Ministry of the Environment, which has delegated the management to the Governor of Svalbard and the Norwegian Directorate for Nature Management. The foundation for conservation was established in the Svalbard Treaty of 1920, and has been further specified in the Svalbard Environmental Act of 2001. The first round of protection took force on 1 July 1973, when most of the current protected areas came into effect. This included the two large nature reserves and three of the national parks. Moffen Nature Reserve was established in 1983, followed by four national parks, three nature reserves and one geotope protection area between 2002 and 2005. (Full article...)
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  Canada's National Parks and National Reserves by provinces and territories

  
  This is a list of protected areas of Yukon. The Yukon, formerly called Yukon Territory and sometimes referred to as just Yukon is the smallest and westernmost of Canada's three territories. It also is the least populated province or territory in Canada, with a population of 35,874 people as of the 2016 Census. (Full article...)

Selected world maps

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  1516 map of the world by Martin Waldseemüller
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  A plate tectonics map with volcano locations indicated with red circles
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  Only a few of the largest large igneous provinces appear (coloured dark purple) on this geological map, which depicts crustal geologic provinces as seen in seismic refraction data
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  Time zones of the world
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  The world map by Gerardus Mercator (1569), the first map in the well-known Mercator projection
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  Index map from the International Map of the World (1:1,000,000 scale)
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  United Nations Human Development Index map by country (2016)
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  The Goode homolosine projection is a pseudocylindrical, equal-area, composite map projection used for world maps.
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  Mollweide projection of the world

World records

• List of Olympic records in athletics
• List of world records in athletics
• List of junior world records in athletics
• List of world records in masters athletics
• List of world youth bests in athletics
• List of IPC world records in athletics
• List of world records in canoeing
• List of world records in chess
• List of cycling records
• List of world records in track cycling
• List of world records in finswimming
• List of world records in juggling
• List of world records in rowing
• List of world records in speed skating
• List of world records in swimming
• List of IPC world records in swimming
• List of world records in Olympic weightlifting

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