Portal:World
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The World Portal


In its most general sense, the term "world" refers to the totality of entities, to the whole of reality or to everything that is. 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 many 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, on the other hand, 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 commonly 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 often 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 commonly 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 or 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 - show another
- Image 1Member states of the United Nations (UN), as defined by the UN (blue), as well as observer states (green), non-member states (orange), and non-self-governing territories (grey).
A sovereign state is a state that has the highest jurisdiction over a territory. International law defines sovereign states as having a permanent population, defined territory (see territorial disputes), a government not under another, and has the capacity to interact with other sovereign states. It is also normally understood that a sovereign state is independent.
According to the declarative theory of statehood, a sovereign state can exist without being recognised by other sovereign states. Unrecognised states will often find it difficult to exercise full treaty-making powers or engage in diplomatic relations with other sovereign states. (Full article...) - Image 2World Heritage Memory Net (WHMNet), a partnership project with UNESCO World Heritage Centre, is a global digital library of cultural, historical, and heritage multimedia collections related to the current 962 UNESCO World Heritage Sites of 157 State Parties. Of these 962 sites, 745 are cultural sites, 188 natural, and 29 mixed and 38 of the total 962 are in danger. WHMNet was officially launched April 29, 2011, and can be thought of as “the world’s heritage at your fingertips.”
The guiding conceptual principle for the development of the World Heritage Memory Net is to construct a framework that allows users to easily see, explore, discover, and visually experience the 936 Heritage Sites first, and then dig in for more detailed and descriptive information about each Site, as graphically shown on the home page. It is directed by Ching-chih Chen, currently of Global Connection and Collaboration, a nonprofit and tax-exempt 501(c)(3) organization; prior to July 2010, Chen directed this project for three years at Simmons College until she became Professor Emeritus. (Full article...) - Image 3Second preliminary session of the World Summit Information Society, plenary meeting, 18–25 February 2005, UNO building, Geneva, Switzerland.
The World Summit on the Information Society (WSIS) was a two-phase United Nations-sponsored summit on information, communication and, in broad terms, the information society that took place in 2003 in Geneva and in 2005 in Tunis. WSIS Forums have taken place periodically since then. One of the Summit's chief aims is to bridge the global digital divide separating rich countries from poor countries by increasing internet accessibility in the developing world. The conferences established 17 May as World Information Society Day.
The WSIS+10 Process marked the ten-year milestone since the 2005 Summit. In 2015, the stocktaking process culminated with a High-Level meeting of the UN General Assembly on 15 and 16 December in New York. (Full article...) - Image 4
World religions is a category used in the study of religion to demarcate the five—and in some cases more—largest and most internationally widespread religious movements. Hinduism, Buddhism, Judaism, Christianity, and Islam are always included in the list, being known as the "Big Five". Some scholars also include other world religions, such as Taoism, Jainism, Sikhism, Zoroastrianism, and the Baháʼí Faith, in the category. These are often juxtaposed against other categories, such as indigenous religions and new religious movements, which are also used by scholars in this field of research.
The world religions paradigm was developed in the United Kingdom during the 1960s, where it was pioneered by phenomenological scholars like Ninian Smart. It was designed to broaden the study of religion away from its heavy focus on Christianity by taking into account other large religious traditions around the world. The paradigm is often used by lecturers instructing undergraduate students in the study of religion and is also the framework used by school teachers in the United Kingdom and other countries. The paradigm's emphasis on viewing these religious movements as distinct and mutually exclusive entities has also had a wider impact on the categorisation of religion—for instance in censuses—in both Western countries and elsewhere. (Full article...) - Image 5
The Snowball Earth hypothesis proposes that, during one or more of Earth's icehouse climates, the planet's surface became entirely or nearly entirely frozen. It is believed that this occurred sometime before 650 myr (million years ago) during the Cryogenian period. Proponents of the hypothesis argue that it best explains sedimentary deposits that are generally believed to be of glacial origin at tropical palaeolatitudes and other enigmatic features in the geological record. Opponents of the hypothesis contest the geological evidence for global glaciation and the geophysical feasibility of an ice- or slush-covered ocean, and they emphasize the difficulty of escaping an all-frozen condition. A number of unanswered questions remain, including whether Earth was a full snowball or a "slushball" with a thin equatorial band of open (or seasonally open) water. The snowball-Earth episodes are proposed to have occurred before the sudden radiation of multicellular bioforms known as the Cambrian explosion. The most recent snowball episode may have triggered the evolution of multicellularity. (Full article...) - Image 6BBC World Service logo used since 2022
The BBC World Service is an international broadcaster owned and operated by the BBC. It is the world's largest external broadcaster in terms of reception area, language selection and audience reach. It broadcasts radio news, speech and discussions in more than 40 languages to many parts of the world on analogue and digital shortwave platforms, internet streaming, podcasting, satellite, DAB, FM and MW relays. In 2015, the World Service reached an average of 210 million people a week (via TV, radio and online). In November 2016, the BBC announced that it would start broadcasting in additional languages including Amharic and Igbo, in its biggest expansion since the 1940s.
BBC World Service English maintains eight regional feeds with several programme variations, covering, respectively, East and South Africa; West and Central Africa; Europe and Middle East; the Americas and Caribbean; East Asia; South Asia; Australasia; and the United Kingdom. There are also two separate online-only streams with one being more news-oriented, known as News Internet. The service broadcasts 24 hours a day. (Full article...) - Image 7Front piece of the Diamond Sutra, of Dunhuang, China, published in 868 AD. This Sutra was the first printed book using woodblock printing techniques and instrumental in spreading East Asian Buddhism. During the post-classical period, matters of faith took part in the development of political power and in the personal lives of most ordinary people in both the Old and New World.
In world history, post-classical history refers to the period from about 500 AD to 1500, roughly corresponding to the European Middle Ages. The period is characterized by the expansion of civilizations geographically and development of trade networks between civilizations. This period is also called the medieval era, post-antiquity era, post-ancient era, pre-modernity era or pre-modern era.
In Asia, the spread of Islam created a series of caliphates and inaugurated the Islamic Golden Age, leading to advances in science in the medieval Islamic world and trade among the Asian, African and European continents. East Asia experienced the full establishment of power of Imperial China, which established several prosperous dynasties influencing Korea, Vietnam, and Japan. Religions such as Buddhism and Neo-Confucianism spread in the region. Gunpowder was developed in China during the post-classical era. The Mongol Empire connected Europe and Asia, creating safe trade and stability between the two regions. In total the population of the world doubled in the time period from approximately 210 million in 500 AD to 461 million in 1500 AD. Population generally grew steadily throughout the period but endured some incidental declines in events including the Plague of Justinian, the Mongol invasions, and the Black Death. (Full article...)
General images - load new batch
Image 1Earth's axial tilt causing different angles of seasonal illumination at different orbital positions around the Sun (from Earth)
Image 2Vitruvian Man by Leonardo da Vinci epitomizes the advances in art and science seen during the Renaissance. (from History of Earth)
Image 3A view of Earth with different layers of its atmosphere visible: the troposphere with its shadows casting clouds and a band of stratospheric blue sky at the horizon, and above this a line of green airglow of the lower thermosphere around an altitude of 100 km, at the edge of space. (from Earth)
Image 4A composite image of artificial light emissions at night on a map of Earth (from Earth)
Image 5Pale orange dot artist's impression of the early Earth tinted orange by its methane-rich early atmosphere (from Earth)
Image 6Dinosaurs were the dominant terrestrial vertebrates throughout most of the Mesozoic (from History of Earth)
Image 7An artist's impression of ice age Earth at glacial maximum. (from History of Earth)
Image 8An artist's rendering of a protoplanetary disk (from History of Earth)
Image 9Artist's impression of the early Solar System's protoplanetary disk, out of which Earth and other Solar System bodies formed (from Earth)
Image 10Crusader Krak des Chevaliers, Syria (from Human history)
Image 11Change in average surface air temperature and drivers for that change. Human activity has caused increased temperatures, with natural forces adding some variability. (from Earth)
Image 12Artist's impression of the enormous collision that probably formed the Moon (from History of Earth)
Image 13Maya observatory, Chichen Itza, Mexico (from Human history)
Image 14Astronaut Bruce McCandless II outside of the Space Shuttle Challenger in 1984 (from History of Earth)
Image 15Angkor Wat temple, Cambodia, early 12th century (from Human history)
Image 16Atomic bombings: Hiroshima, Nagasaki, 1945 (from Human history)
Image 17Cave painting, Lascaux, France, c. 15,000 BCE (from Human history)
Image 18Artist's conception of Hadean Eon Earth, when it was much hotter and inhospitable to all forms of life. (from History of Earth)
Image 19A 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)
Image 20A 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)
Image 21Obelisk of Axum, Ethiopia (from Human history)
Image 22Olmec colossal head from La Venta (from Human history)
Image 23Taj Mahal, Mughal Empire, India (from Human history)
Image 24Tiktaalik, a fish with limb-like fins and a predecessor of tetrapods. Reconstruction from fossils about 375 million years old. (from History of Earth)
Image 25Hagia Sophia, in Istanbul, is among the most recognizable symbols of the Byzantine civilization. (from Human history)
Image 26A pillar from Göbekli Tepe (from Human history)
Image 27Topographic view of Earth relative to Earth's center (instead of to mean sea level, as in common topographic maps) (from Earth)
Image 28Schematic of Earth's magnetosphere, with the solar wind flows from left to right (from Earth)
Image 29Global map of heat flow from Earth's interior to the surface of Earth's crust, mostly along the oceanic ridges (from Earth)
Image 31Geologic 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.
Image 32Machu Picchu, Inca Empire, Peru (from Human history)
Image 33Empires of the world in 1898 (from Human history)
Image 34Earth's history with time-spans of the eons to scale (from History of Earth)
Image 35Chloroplasts in the cells of a moss (from History of Earth)
Image 36The Standing Buddha from Gandhara, 2nd century AD (from Human history)
Image 37The first aeroplane, the Wright Flyer, flew on 17 December 1903. (from Human history)
Image 38Approxomately 70.8% of Earth's surface is ocean water, the remaining 29.2% is land. At the polar regions, Earth's ocean and land surface is mostly covered by ice, as depicted in this composite image of the ice cover over the Southern Ocean (in grey) and Antarctica (in white). (from Earth)
Image 39Pangaea 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)
Image 40Yggdrasil, a modern attempt to reconstruct the Norse world tree which connects the heavens, the world, and the underworld. (from World)
Image 41St. Peter's Basilica, Vatican City. (from Human history)
Image 42Chennakesava Temple, Belur, India (from Human history)
Image 43Earth–Moon system seen from Mars (from Earth)
Image 44Earth's land use for human agriculture (from Earth)
Image 45James Watt's steam engine powered the Industrial Revolution. (from Human history)
Image 46The Pantheon in Rome, Italy, originally a Roman temple, now a Catholic church (from Human history)
Image 47The 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)
Image 48Overview map of the peopling of the world by early humans during the Upper Paleolithic, following the Southern Dispersal paradigm. Labels are in thousands of years ago. (from Human history)
Image 49Persepolis, Achaemenid Empire, 6th century BCE (from Human history)
Image 50Civilians (here, Mỹ Lai, Vietnam, 1968) suffered greatly in 20th-century wars. (from Human history)
Image 51World War I trench warfare (from Human history)
Image 52Earth's rotation imaged by Deep Space Climate Observatory, showing axis tilt (from Earth)
Image 53University of Timbuktu, Mali (from Human history)
Image 54Moai, Rapa Nui (Easter Island) (from Human history)
Image 55A view of Earth with its global ocean and cloud cover, which dominate Earth's surface and hydrosphere. At Earth's polar regions Earth's hydrosphere forms larger areas of ice cover. (from Earth)
Image 56Notre-Dame de Paris in Paris, France: is among the most recognizable symbols of the civilization of Christendom. (from Human history)
Image 57A computer-generated image mapping the prevalence of artificial satellites and space debris around Earth in geosynchronous and low Earth orbit (from Earth)
Image 58Artist'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 much closer than today, producing strong tides. (from Earth)
Image 59Ming dynasty section, Great Wall of China (from Human history)
Image 60Great Pyramids of Giza, Egypt (from Human history)
Image 61Great Mosque of Kairouan, Tunisia, founded 670 CE (from Human history)
Image 62Artist'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)
Image 63Last Moon landing: Apollo 17 (1972) (from Human history)
Image 64Artist's rendition of an oxinated fully-frozen Snowball Earth with no remaining liquid surface water. (from History of Earth)
Image 65Lithified 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)
Image 66Image of the physical world, captured by the Hubble Space Telescope (from World)
Image 67Pillar erected by India's Maurya Emperor Ashoka (from Human history)
Image 69Monumental Cuneiform inscription, Sumer, Mesopotamia, 26th century BCE (from Human history)
Image 70Cross-section through a liposome (from History of Earth)
Image 71Reconstruction of Lucy, the first Australopithecus afarensis skeleton found (from Human history)
Image 72Relief of Earth's crust. (from Earth)
Image 73Tracy Caldwell Dyson in the Cupola module of the International Space Station observing the Earth below (from Earth)
Image 74Trilobites first appeared during the Cambrian period and were among the most widespread and diverse groups of Paleozoic organisms. (from History of Earth)
Image 75Battle during 1281 Mongol invasion of Japan (from Human history)
Image 76Gutenberg Bible, c. 1450, produced using movable type (from Human history)
Image 77The 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)
Image 78Graph showing range of estimated partial pressure of atmospheric oxygen through geologic time (from History of Earth)
Image 791570 world map, showing Europeans' discoveries (from Human history)
Image 80Artist'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)
Image 81Artist's conception of Devonian flora (from History of Earth)
Image 82An 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)
Image 83A reconstruction of human history based on fossil data. (from History of Earth)
Image 84Earth's atmosphere as it appears from space, as bands of different colours at the horizon. From the bottom, afterglow illuminates the troposphere in orange with silhouettes of clouds, and the stratosphere in white and blue. Next the mesosphere (pink area) extends to just below the edge of space at one hundred kilometers and the pink line of airglow of the lower thermosphere (invisible), which hosts green and red aurorae over several hundred kilometers. (from Earth)
Image 85China urbanized rapidly in the 21st century (Shanghai pictured). (from Human history)
Image 86A reconstruction of Pannotia (550 Ma). (from History of Earth)
Image 87World population, from 10,000 BCE to 2000 CE, with projection to 2100 CE (from Human history)
Image 88A brass "Benin Bronze" from Nigeria (from Human history)
Image 89Venus figurine, Hohle Fels Germany, c. 40,000-35,000 BCE (from Human history)
Megacities of the world - show another
Chennai (/ˈtʃɛnaɪ/ (listen), Tamil: [ˈt͡ɕenːaɪ̯]), formerly known as Madras, is the capital city of Tamil Nadu, the southernmost Indian state. It is the state's largest city in area and population, and is located on the Coromandel Coast of the Bay of Bengal. According to the 2011 Indian census, Chennai is the sixth-most populous city in India and forms the fourth-most populous urban agglomeration. The Greater Chennai Corporation is the civic body responsible for the city; it is the oldest city corporation of India, established in 1688—the second oldest in the world after London.
Did you know - load new batch
- ... that Auguste Rodin's erotic sculpture The Kiss was removed from Lewes Town Hall during the First World War after a local headmistress complained?
- ... that the YouTube channel All Gas No Brakes contains interviews with flat earthers, QAnon adherents, and other groups that its host says represent "true Americana"?
- ... that the Nazis blamed the Jews for starting World War II?
- ... that the developers of Sonic felt the series' linear design contained "little room for evolution" so they decided to make Sonic Frontiers an open world game?
- ... that Swiss bass Peter Lagger performed in the world premieres of Louise Talma's Die Alkestiade at the Oper Frankfurt and of Penderecki's "Magnificat" at the Salzburg Festival?
- ... that Gaoshi Shrine is the first Shinto shrine constructed in Taiwan after World War II?
- ... that a willow maze in Sussex, England, planted in the shape of a quotation from the Bible in the 1990s, only came to wider notice when it was spotted on Google Earth in 2013?
- ... that Derrick Palmer and Chris Smalls, leaders of the Amazon Labor Union, were named two of the "100 most influential people in the world" in 2022?
Countries of the world - show another
Niger or the Niger (/niːˈʒɛər, ˈnaɪdʒər/ nee-ZHAIR, NY-jər, French: [niʒɛʁ]), officially the Republic of the Niger (French: République du Niger, Hausa: Jamhuriyar Nijar), is a landlocked country in West Africa. It is a unitary state bordered by Libya to the northeast, Chad to the east, Nigeria to the south, Benin and Burkina Faso to the southwest, Mali to the west, and Algeria to the northwest. It covers a land area of almost 1,270,000 km2 (490,000 sq mi), making it the second-largest landlocked country in West Africa, after Chad. Over 80% of its land area lies in the Sahara. Its predominantly Muslim population of about 25 million0 live mostly in clusters in the further south and west of the country. The capital Niamey is located in Niger's southwest corner.
It is listed in the least developed countries group. Some non-desert portions of the country underwent periodic drought and desertification. The economy is concentrated around subsistence agriculture, with some export agriculture in the more fertile south, and export of raw materials, including uranium ore. It faces challenges to development due to its landlocked position, desert terrain, higher fertility rates without birth control and resulting population growth. (Full article...)The Seven Wonders of Portuguese Origin in the World are a list of seven significant landmarks across the world which were built by the Portuguese during the six centuries of the Portuguese Empire (1415-1999). The competition was held in conjunction with the Ministry of Culture of Portugal and the Portuguese Institute for Architectural Heritage.
The objective of the list and competition was to promote the architectural heritage and legacy of the Portuguese across the world. A commission pre-selected 27 notable monuments of Portuguese origin from 16 countries across Asia, Africa, and the Americas. The results of the competition were announced at a ceremony at the Portugal Day celebrations in 2010. (Full article...)Related portals
Protected areas of the world - load new batch
- Image 1Protected 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...) - Image 2This list of protected areas of Myanmar includes national parks, wildlife sanctuaries and botanical gardens that were established since 1927. (Full article...)
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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...) - Image 4
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...) - Image 5
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The protected areas of Bhutan are its national parks, nature preserves, and wildlife sanctuaries. Most of these protected areas were first set aside in the 1960s, originally covering most of the northern and southern regions of Bhutan. Today, protected areas cover more than 42% of the kingdom, mostly in the northern regions. Protected areas also line most of Bhutan's international borders with China and India. (Full article...) - Image 7The protected areas of South Africa include national parks and marine protected areas managed by the national government, public nature reserves managed by provincial and local governments, and private nature reserves managed by private landowners. Most protected areas are intended for the conservation of flora and fauna. National parks are maintained by South African National Parks (SANParks). A number of national parks have been incorporated in transfrontier conservation areas.
Protected areas may also be protected for their value and importance as historical, cultural heritage or scientific sites. More information on these can be found in the list of heritage sites in South Africa. (Full article...) - Image 8Forests in the state of Himachal Pradesh (northern India) currently cover an area of nearly 37,939 square kilometres (14,648 sq mi), which is about 68.16% of the total land area of the state. The forests were once considered to be the main source of income of the state and most of the original forests were clear felled. The emphasis has shifted, however, from exploitation to conservation. The state government aims to increase forest cover to 50% of the total land area. There have been various projects, including the establishment of protected areas such as National Parks, designed to preserve and expand the forests. (Full article...)
- Image 9The Ulyanovsk Oblast in Russia contains about 118 protected natural areas. (Full article...)
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- Image 11Cape Spencer Lighthouse, Innes National Park
Protected areas of South Australia consists of protected areas located within South Australia and its immediate onshore waters and which are managed by South Australian Government agencies. As of March 2018, South Australia contains 359 separate protected areas declared under the National Parks and Wildlife Act 1972, the Crown Land Management Act 2009 and the Wilderness Protection Act 1992 which have a total land area of 211,387.48 km2 (81,617.16 sq mi) or 21.5% of the state's area. (Full article...) - Image 13Protected areas of Indonesia comprise both terrestrial and marine environments in any of the six IUCN Protected Area categories. There are over 500 protected areas in Indonesia, of which 54 National Park are covering 16.4 million ha, and another 527 nature and game reserves cover further 28.3 million ha. The total protected land area represents over 15% of Indonesia's landmass. Marine Protected Areas comprise over 15.7 million ha representing ca. 5% of territorial waters. (Full article...)
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There are currently 182 Protected Natural Areas in Mexico, covering 25.4 million hectares in total. They are protected and administrated by the National Commission of Protected Natural Areas (Comisión Nacional de Áreas Naturales Protegidas, or 'CONANP'), a federal agency. CONANP administers:- 67 Mexican National Parks
- 44 biosphere reserves
- 40 flora and fauna protection areas
- 18 Mexican Nature Sanctuaries
- 9 natural resources protection areas
- 11 natural monuments
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Selected world maps
Image 1The Goode homolosine projection is a pseudocylindrical, equal-area, composite map projection used for world maps.
Image 2Time zones of the world
Image 31516 map of the world by Martin Waldseemüller
Image 4A plate tectonics map with volcano locations indicated with red circles
Image 5Mollweide projection of the world
Image 6Only 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
Image 7United Nations Human Development Index map by country (2016)
Image 8The world map by Gerardus Mercator (1569), the first map in the well-known Mercator projection
Image 9Index map from the International Map of the World (1:1,000,000 scale)
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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- All manually maintained portal pages
- Portals with triaged subpages
- All portals with triaged subpages
- Portals with named maintainer
- Automated article-slideshow portals with 201–500 articles in article list
- Pages including recorded pronunciations
- Automated article-slideshow portals with 101–200 articles in article list
- Portals needing placement of incoming links