GeoBuff Daily Geography Trivia — Thursday, April 30, 2026

GeoBuff Daily Geography Trivia, the Thursday, April 30 edition — 10 geography questions with answers and explanations.

Each set is AI-assisted and reviewed by GeoBuff before it is published, and a new set is released every day.

Denali, the highest mountain peak in North America, is located in which U.S. state? The answer is Alaska. Denali, formerly known as Mount McKinley, rises 6,190 metres above sea level and is located in Denali National Park in Alaska. It is the highest peak in North America.

Which country's flag features a vertical red stripe on the hoist side alongside horizontal bands of green, white, and black? The answer is United Arab Emirates. The UAE flag has a bold vertical red stripe on the left and three equal horizontal bands of green (top), white (middle), and black (bottom). The colors are pan-Arab colors representing unity and heritage.

The Hindu Kush mountain range dominates the landscape of which Central Asian country? The answer is Afghanistan. The Hindu Kush stretches about 800 km across Afghanistan, with peaks exceeding 7,000 metres. The range has historically served as a natural barrier and trade corridor through the region.

The Tower Bridge, spanning the River Thames, is an iconic landmark of which European capital? The answer is London. Tower Bridge is a combined bascule and suspension bridge in London, completed in 1894. It crosses the River Thames near the Tower of London and is one of the most recognisable structures in the world.

Which U.S. state, shown on the map, is named after a major river that forms its entire southern border? The answer is Ohio. Ohio takes its name from the Ohio River, which forms its southern boundary with Kentucky and West Virginia. The name 'Ohio' comes from a Seneca word meaning 'great river.'.

Which country's flag consists of just two equal horizontal bands — the top in azure blue and the bottom in golden yellow? The answer is Ukraine. Ukraine's bicolor flag of blue over yellow is said to represent a clear blue sky above golden wheat fields, reflecting the country's vast agricultural plains. It was officially adopted in 1992 after independence from the Soviet Union.

The Petronas Twin Towers, once the world's tallest buildings, are the headquarters of which country's national oil company? The answer is Malaysia. The Petronas Twin Towers in Kuala Lumpur serve as the headquarters of Petronas, Malaysia's state-owned petroleum company. Completed in 1998, they held the record for world's tallest buildings until 2004.

The ancient ruins of Persepolis, the ceremonial capital of the Achaemenid Empire, are located in which country? The answer is Iran. Persepolis was the ceremonial capital of the Achaemenid Empire, founded by Darius I around 518 BCE. The ruins are located near Shiraz in modern-day Iran and are a UNESCO World Heritage Site.

Which country, highlighted on the map, is the world's largest exporter of softwood lumber and a top global producer of canola oil? The answer is Canada. Canada is the world's leading exporter of softwood lumber and a major producer of canola oil, which was developed by Canadian scientists. Its vast forests and agricultural prairies make it a global commodities powerhouse.

Which country's flag, known as the Union Jack, combines the crosses of three patron saints into a single design? The answer is United Kingdom. The Union Jack merges the Cross of St. George (England), the Cross of St. Andrew (Scotland), and the Cross of St. Patrick (Ireland). It has been used in its current form since 1801.