The World Portal

The world 
The world 

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 "the 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...)

General images - load new batch

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

Megacities of the world - show another

Seoul, officially Seoul Special Metropolitan City, is the capital and largest city of South Korea, and the largest city in the whole of Korea. The broader Seoul Metropolitan Area, encompassing Seoul, Gyeonggi Province and Incheon, emerged as the world's sixth largest metropolitan economy in 2022, behind New York, Tokyo, Los Angeles, Paris, and London, and hosts more than half of South Korea's population. Although Seoul's population peaked at over 10 million, it has gradually decreased since 2014, standing at about 9.6 million residents as of 2024.

Seoul's history traces back to 18 BC when it was founded by the people of Baekje, one of the Three Kingdoms of Korea. During the Joseon dynasty, Seoul was officially designated as the capital, surrounded by the Fortress Wall of Seoul. In the early 20th century, Seoul was occupied by the Empire of Japan, temporarily renamed "Keijō" ("Gyeongseong" in Korean). The Korean War brought fierce battles, with Seoul changing hands four times and leaving the city mostly in ruins. Nevertheless, the city has since undergone significant reconstruction and rapid urbanization. (Full article...)

Did you know - load new batch

Countries of the world - show another

Sri Lanka, officially the Democratic Socialist Republic of Sri Lanka, formerly known as Ceylon, is an island country in South Asia. It is located in the Indian Ocean, southwest of the Bay of Bengal, and is separated from India by the Gulf of Mannar and the Palk Strait. Sri Lanka shares a maritime border with the Maldives to the southwest and India to the northwest, and lies across the Bay of Bengal from Bangladesh and Myanmar to the northeast and the Andaman and Nicobar Islands of India to the east. Its executive and judicial capital is Colombo, which is also its largest city and the political, financial and cultural centre of the country; neighboring Sri Jayawardenepura Kotte is the legislative capital. Sri Lanka's population is 22 million. About 74% of the population are Sinhalese, who speak the Sinhala language, and about 15% are Tamils who speak the Tamil language. Other long-established ethnic groups include the Moors, Indian Tamils, Burghers, Malays, Chinese, and Vedda.

The island has a documented history of over 3,000 years, with evidence of prehistoric human settlement dating back 125,000 years. Sri Lanka has been given various names throughout its long history, with Ceylon most notably being used prior to its independence in 1948. The earliest known Buddhist writings in the island, known collectively as the Pali Canon, date back to 29 BCE. Sri Lanka, owing to its strategic geographical location, played a role as a major trading hub, and was well known to explorers across the world as early as the Anuradhapura period. The Portuguese Empire established a colony in the sixteenth century, during a period of political upheaval in the Kingdom of Kotte where it also faced attacks from neighbouring kingdoms of Kandy and Sitawaka. Following the Sinhalese–Portuguese War, the Dutch colonial empire controlled the coastal areas. By the early 19th century, the British Empire established a colony on the island, which lasted until 1948. The early 20th century saw the rise of nationalist movements and increasing calls for independence. In 1948, Sri Lanka gained independence as the Dominion of Ceylon, eventually becoming a republic in 1972. Sri Lanka's recent history has been marred by a prolonged civil war between the Tamil separatist militant organisation of Liberation Tigers of Tamil Eelam and the Sri Lankan Armed Forces, which lasted from 1983 to 2009, and ended with the defeat of the separatists. (Full article...)


Selected world maps

World records

Topics
















Categories

Wikimedia

The following Wikimedia Foundation sister projects provide more on this subject:

More portals