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Cities, countries, landmarks, and regions.

Chennai: Geography, History, Culture and Key Facts

Chennai, known as Madras until 1996, is the capital of the southern Indian state of Tamil Nadu and a major port city on the Bay of Bengal. It grew from a fishing village into a British colonial stronghold after the East India Company built Fort St. George there in the seventeenth century, and it remains

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Chennai (Madras) is the capital of Tamil Nadu, India, built around the British Fort St. George in 1644.

Chicago: History, Geography, Culture and Key Facts

Chicago is the largest city in the U.S. state of Illinois and the third-most populous city in the United States, with roughly 2.7 million residents inside its official boundaries. It sits in northeastern Illinois on the southwestern shore of Lake Michigan, at a site that once formed a portage between the Great Lakes watershed and

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Chicago is the largest city in Illinois and third-largest in the United States, located on the southwestern shore of Lake Michigan.

Chile: South America’s Longest Country

Where Chile Is and What Kind of Place It Is Chile is a country in South America that runs along a narrow strip of the continent’s western edge, between the Andes Mountains and the Pacific Ocean. It is one of the longest and narrowest countries in the world, stretching about 4,300 kilometers (2,700 miles) from

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Chile is a long, narrow South American country stretching from the Atacama Desert to Patagonia, known globally for Easter Island's Moai statues and copper production.

China: East Asia’s Largest Country

China is East Asia’s largest country by land area and, with roughly 1.41 billion people in 2025, one of the two most populous nations on Earth. It is a single-party state governed by the Communist Party of China and has the world’s second-largest economy by nominal gross domestic product. Chinese civilization has one of the

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China is a vast East Asian nation of roughly 1.4 billion people, the world's second-largest economy and home to the Great Wall.

Colombia: South American Republic

Where Colombia Is and What Kind of Place It Is Colombia is a country in the northwestern corner of South America, the only nation on the continent with coastlines on both the Caribbean Sea and the Pacific Ocean. It shares borders with Panama, Venezuela, Brazil, Peru, and Ecuador, and its territory spans lowland coasts, three

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Colombia is a South American country on the Caribbean and Pacific coasts, known for the Andes, Amazon rainforest, coffee, and colonial Cartagena.

Mount Karthala volcano erupting on Grande Comore, Comoros

Comoros: An Indian Ocean Archipelago

Comoros is a small volcanic island nation in the Indian Ocean, positioned in the Mozambique Channel between the northern tip of Madagascar and the East African coast. Officially the Union of Comoros, it consists of three main islands and is home to Mount Karthala, one of the most active volcanoes in the world, and roughly

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Comoros is a small volcanic archipelago nation in the Indian Ocean off East Africa, home to the active Mount Karthala volcano.

Copenhagen: History, Geography, Culture and Key Facts

Where Is Copenhagen Located? Copenhagen is the capital of Denmark, built mainly on the island of Zealand with a smaller part extending onto the island of Amager, at the point where the Baltic Sea narrows into the Oresund strait separating Denmark from Sweden. Its position directly across the strait from the Swedish city of Malmo,

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Copenhagen is the capital of Denmark, a Scandinavian capital known for the Little Mermaid statue and sustainable urban design.

Arenal Volcano, a dormant stratovolcano and Costa Rica's most iconic natural landmark, rising above Lake Arenal

Costa Rica: Geography, History, Government, and Key Facts

Costa Rica is a small republic in Central America, bordered by Nicaragua to the north, Panama to the southeast, the Pacific Ocean to the west, and the Caribbean Sea to the east. Covering about 51,100 square kilometers and home to just over 5 million people, it is known internationally for two connected facts: it abolished

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A Central American republic between Nicaragua and Panama, known for abolishing its military in 1948 and protecting rainforest biodiversity.

Aerial view of the fortified Old Town of Dubrovnik, an iconic walled city on Croatia's Adriatic coast

Croatia: Geography, History, Government and Key Facts

Croatia is a country in Central Europe and the Mediterranean, curved along the eastern coast of the Adriatic Sea and bordered by Slovenia, Hungary, Serbia, Bosnia and Herzegovina, and Montenegro. Its capital and largest city is Zagreb, and its population was estimated at about 3.87 million in 2024. Croatia has belonged to the European Union

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Croatia is a Central European and Mediterranean nation on the Adriatic Sea, an EU and eurozone member known for its coastline, islands, and medieval cities.

El Capitolio, the domed National Capitol Building in Havana, Cuba

Cuba: Geography, History, Government, and Key Facts

What Cuba Is and Where It Lies Cuba is an island nation in the northern Caribbean Sea, the largest island in the Caribbean archipelago and the most populous country in the insular Caribbean. It sits about 150 kilometers (93 miles) south of Florida, with Mexico to the west and the Bahamas and Haiti to the

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Cuba is the Caribbean's largest island nation, governed as a one-party socialist state since the 1959 revolution and long subject to a U.S. trade embargo.