Portal:World

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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.

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...)

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

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Karachi (/kəˈrɑːi/; Urdu: کراچی; Sindhi: ڪراچي; ALA-LC: Karācī, IPA: [kəˈraːtʃi] (audio speaker iconlisten), Balochi: کراچی) is the largest city in Pakistan and the twelfth-largest city in the world. It is the capital of the Pakistani province of Sindh. Ranked as a beta-global city, it is Pakistan's premier industrial and financial centre, with an estimated GDP of $164 billion (PPP) . Karachi is Pakistan's most cosmopolitan city, linguistically, ethnically, and religiously diverse, as well as one of Pakistan's most secular and socially liberal cities. With its location on the Arabian Sea, Karachi serves as a transport hub, and is home to Pakistan's two largest seaports, the Port of Karachi and Port Bin Qasim, as well as Pakistan's busiest airport, the Jinnah International Airport.

Though the region surrounding and in Karachi has been inhabited for millennia, the city was formally founded as the fortified village of Kolachi in 1729. The settlement drastically increased in importance with the arrival of the British East India Company in the mid-19th century. The British administrations embarked on major projects to transform the city into a major seaport, and connected it with their extensive railway network throughout the Indian subcontinent. At the time of the Partition of British India in 1947, the city was the largest in Sindh with an estimated population of 400,000 people. Following the independence of Pakistan, the city experienced a dramatic shift in population and demography with the arrival of hundreds of thousands of Muslim refugees from India, coupled with a substantial exodus of its Hindu residents, declining from 51.1 per cent to 1.7 per cent of the total population. The city experienced rapid economic growth following Pakistan's independence, attracting migrants from throughout the country and other regions in South Asia by extension. According to the 2017 national census, Karachi's total population was 16,051,521, with 14.9 million of that figure residing in the urban areas of the city proper. Karachi is one of the world's fastest-growing cities, and has significant communities representing almost every ethnic group in Pakistan. Karachi is home to more than two million Bangladeshi immigrants, a million Afghan refugees, and up to 400,000 Rohingyas from Myanmar. (Full article...)

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Belgium, officially the Kingdom of Belgium, is a country in Western Europe. The country is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeast, France to the southwest, and the North Sea to the northwest. It covers an area of 30,689 km2 (11,849 sq mi) and has a population of more than 11.5 million, making it the 22nd most densely populated country in the world and the 6th most densely populated country in Europe, with a density of 376 per square kilometre (970/sq mi). The capital and largest city is Brussels; other major cities are Antwerp, Ghent, Charleroi, Liège, Bruges, Namur, and Leuven.

Belgium is a sovereign state and a federal constitutional monarchy with a parliamentary system. Its institutional organization is complex and is structured on both regional and linguistic grounds. It is divided into three highly autonomous regions: the Flemish Region (Flanders) in the north, the Walloon Region (Wallonia) in the south, and the Brussels-Capital Region. Brussels is the smallest and most densely populated region, as well as the richest region in terms of GDP per capita. (Full article...)
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The Seven Wonders of the World or the Seven Wonders of the Ancient World (simply known as Seven Wonders) is a list of remarkable constructions of classical antiquity given by various authors in guidebooks or poems popular among ancient Hellenic tourists. Although the list, in its current form, did not stabilise until the Renaissance, the first such lists of seven wonders date from the 2nd–1st century BC. The original list inspired innumerable versions through the ages, often listing seven entries. Of the original Seven Wonders, only one—the Great Pyramid of Giza, oldest of the ancient wonders—remains relatively intact. The Colossus of Rhodes, the Lighthouse of Alexandria, the Mausoleum at Halicarnassus, the Temple of Artemis and the Statue of Zeus were all destroyed. The location and ultimate fate of the Hanging Gardens are unknown, and there is speculation that they may not have existed at all. (Full article...)

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