50 Fun Facts About Geography Trivia for Seniors

Which river is generally listed as the longest in the world, at about 7,000 kilometres?

It carries far less water than the Amazon, which is the largest river by volume and disputes the longest title. Egypt's ancient name, Kemet, meant 'black' after its floodwater silt.

Which two men made the first documented ascent of Mount Everest in 1953?

They went up the Southeast Ridge. A 2020 Nepal-China survey put the summit at 8,848.86 metres, or 29,031 feet.

What is the world's largest hot desert?

At 9.2 million square kilometres it is only beaten overall by the cold deserts of Antarctica and the Arctic.

Which city was chosen as Australia's capital as a compromise between Sydney and Melbourne?

It was purpose-built after federation and sits in its own territory, hemmed in by New South Wales.

Which is the smallest sovereign state in the world by both area and population?

It covers 44 hectares, about 109 acres, and was created by the Lateran Treaty with Italy in 1929.

Greenland, the world's largest island, belongs to which kingdom?

It is an autonomous territory and its people are Danish citizens. The kingdom's other parts are Denmark proper and the Faroe Islands.

In what year did the Panama Canal open?

The United States took over the failed French project in 1904. Under the Torrijos-Carter Treaties, Panama took full control at the end of 1999.

Which US president signed the 1977 treaties that eventually handed the Panama Canal to Panama?

He signed with Panama's Omar Torrijos. After a period of joint control, Panama took over completely in 1999.

Which Egyptian leader nationalised the Suez Canal in 1956, sparking the Suez Crisis?

The canal had opened in 1869, built by Ferdinand de Lesseps's company. British and French shareholders had operated it until then.

In what year did East Germany begin building the Berlin Wall?

Work started on 13 August. The Wall stood for 28 years.

On what date did East Germany announce its citizens could freely cross into West Berlin?

Germany was formally reunited on 3 October 1990, less than a year later.

Route 66 ran from Chicago to which California city?

It covered 2,448 miles through eight states and was removed from the highway system in 1985. Steinbeck called it the Mother Road.

Which of the five Great Lakes is the largest freshwater lake in the world by surface area?

Michigan and Huron are technically one body of water joined at the Straits of Mackinac. Sailors have long called the five lakes inland seas.

The Mississippi River traditionally rises from which body of water in northern Minnesota?

From there it flows 2,340 miles to the Gulf of Mexico. Only the Missouri is longer among American rivers.

The United States bought Alaska from Russia in 1867 for how much?

That is about $166 million in today's money. Alaska became the 49th state on 3 January 1959.

Which was the last state to join the United States, in August 1959?

It had been a kingdom until 1893 and was annexed in 1898. Alaska had joined seven months earlier.

Which sculptor carved Mount Rushmore, working from 1927 to 1941?

He called it the Shrine of Democracy and his son Lincoln finished the work. The Lakota name for the mountain means Six Grandfathers.

Which river carved the Grand Canyon?

The canyon is 277 miles long, up to 18 miles wide and over a mile deep.

Which of the three Niagara waterfalls straddles the Canada-US border?

The other two lie entirely in the United States. The falls sit between Ontario and New York State.

Sri Lanka was known by what name before 1972?

It gained independence from Britain in 1948 and kept the old name for another 24 years. Its tea is still often sold under it.

Which country was officially called Burma in English until 1989?

Many governments and news organisations kept using the old name for years afterwards.

Southern Rhodesia became which independent nation on 11 April 1980?

Its capital Salisbury was renamed Harare. The region had been named for Cecil Rhodes's British South Africa Company in 1890.

Which country was historically known to the West as Persia?

It borders seven countries plus the Caspian Sea, the Gulf of Oman and the Persian Gulf.

Which Southeast Asian kingdom, formerly Siam, was never colonised by a European power?

It gave up territory and trade rights through unequal treaties, but kept its independence.

Which Indian city was officially called Bombay until 1995?

Its seven islands passed to England in 1661 as part of Catherine of Braganza's dowry when she married Charles II.

Which Chinese capital was long spelled Peking in the West?

It has eight UNESCO World Heritage Sites, including the Forbidden City, the Temple of Heaven and the Summer Palace.

Vietnam's largest city, formerly Saigon, was renamed in 1976 after whom?

Many locals still say Saigon, and the river through the city keeps the old name. Its population passed 14 million in 2025.

Which Russian city was called Petrograd, then Leningrad, before getting its original name back?

It became Leningrad after Lenin died in 1924 and endured the deadliest siege in history during the Second World War.

On what date was the Soviet Union formally dissolved?

Mikhail Gorbachev's reforms, glasnost and perestroika, had loosened the system; economic stagnation and nationalism did the rest.

Czechoslovakia peacefully split into the Czech Republic and Slovakia in which year?

Parliament dissolved the federation the year before and the two new states began on New Year's Day. It is often called the Velvet Divorce.

Yugoslavia existed from 1918 until which year?

Josip Broz Tito held it together from 1944 until his death in 1980. Its name means 'Land of the South Slavs'.

Which is the longest river in Europe?

It flows through central and southern Russia into the Caspian Sea, which is why it is also the world's longest river that never reaches the ocean.

The Danube rises in southern Germany and empties into which sea?

It is Europe's second-longest river and takes its name from Donaueschingen, where two headstreams meet.

Which is the largest and deepest of the world's oceans?

It covers about 46 percent of Earth's water surface, more than all the land put together, and holds the Challenger Deep at nearly 11 kilometres down.

The shores of which salt lake are the lowest land on Earth, more than 430 metres below sea level?

It is fed by the River Jordan and bordered by Jordan, Israel and the West Bank.

The Great Barrier Reef lies off the coast of which Australian state?

It is the world's largest coral reef system, over 2,900 reefs and 900 islands stretching more than 2,300 kilometres.

Timbuktu, a byword for somewhere remote, is a real city in which country?

It sits 20 kilometres north of the Niger River on the edge of the great desert and was once a centre of Islamic scholarship.

Kilimanjaro, Africa's highest mountain, is in which country?

It is a dormant volcano and the highest free-standing mountain in the world, at 5,895 metres.

Which Norwegian explorer was first to reach the geographic South Pole, in 1911?

Antarctica is the coldest, driest and windiest continent and is governed under the 1959 Antarctic Treaty by about 30 countries.

Britain handed Hong Kong back to China at midnight on which date?

The New Territories had been leased in 1898 for 99 years, and that lease expiring set the date.

In what year did the Golden Gate Bridge open?

It was then both the longest and the tallest suspension bridge in the world, until the Verrazzano-Narrows took the length record in 1964.

Which is the longest continental mountain range in the world?

It runs the whole western edge of South America. Its highest peak, Aconcagua in Argentina, is about 6,961 metres.

Which South American country is named after the line of latitude that runs through it?

Its capital is Quito, its largest city Guayaquil, and it owns the Galápagos Islands about 1,000 kilometres offshore.

Which Siberian lake is the world's deepest and holds more fresh water than all the Great Lakes?

It reaches 1,642 metres deep and holds 22 to 23 percent of the world's fresh surface water.

Angel Falls, the world's tallest uninterrupted waterfall, is in which country?

It drops 979 metres, with an uninterrupted plunge of 807 metres. Its Pemon name is Körepakupai Vená.

Which mountain range forms the conventional boundary between Europe and Asia in Russia?

It separates European Russia from Siberia. The Trans-Siberian Railway crosses it on the way from Moscow to Vladivostok, the longest railway line in the world.

The Statue of Liberty was a gift to the United States from the people of which country?

Frédéric Auguste Bartholdi designed it and Gustave Eiffel built the framework. It was dedicated on 28 October 1886.

In which year did the Suez Canal officially open?

French diplomat Ferdinand de Lesseps drove the ten-year project linking the Mediterranean and the Red Sea.

Mount Everest's summit sits on the border between Nepal and which other country?

A joint Nepalese-Chinese survey in 2020 put its height at 8,848.86 metres.

Which city is the world's northernmost capital of a sovereign state?

Iceland's capital sits at 64 degrees north on Faxaflói bay and is home to roughly 140,000 people.