What do you know about the world?

What is the diameter of Earth?

Which place has the highest population density?

Greenland is a territory of what country?

What is the name of the most photographed lake in the world?

How long is the Trans-Canada Highway?

Where are the 2020 summer Olympics going to be held?

About 90% of the world's earthquakes occur along the

The tallest man-made structure in the world is the

Which continent has the most countries?

Which of the following sports have, at some time, been removed from the summer Olympics?

How long was the great wall of China during the Ming dynasty?

Where are pretzels from?

Which of the following countries has the longest life expectancy?

What is the name of the canal that connects the Atlantic and Pacific oceans?

Which of the following continents has the smallest land mass?

What two countries directly border Ecuador?