With over eight billion people inhabiting the planet, it’s no wonder that some countries are overflowing with residents.

We’ll be mightily impressed if you can answer all of these World Cup questions correctly.

Quizzes go viral: Online geography quizzes are trending again, with formats ranging from flag identification to capital city ...

YouTube quizzes don’t always make you laugh, but this one does. A creator challenged viewers to guess countries based on puns and playful clues, and the results were both groan-worthy and clever. You ...

This week's FIFA World Cup quiz is all about the players and teams who hold World Cup records. Every Wednesday, we'll provide ...

Do you know your tricolor from your Trinidad and Tobago? With nearly 300 country flags to choose from, this quiz is surprisingly difficult. There are 254 different flags in the world, covering all ...

Expand your knowledge of geography and culture with our short country quizzes, all based on reporting, photos and videos from The New York Times. By John Otis and Michael Gonchar Test your geography ...

Most people think they know the world – but can you really spot countries from their unique flags and maps? 😵 In this 39-question country quiz, you’ll be challenged to identify countries from maps, ...