ヒトの必須アミノ酸

How many countries do you know? In this quiz, you've got 15:00 to name as many as you can. Go!

Fill in the map by guessing languages. When you guess a language, all the countries that use it as an official language will be filled in.

Name the most successful football clubs in European competition over the past ten seasons.

Drag the pin onto the correct country. Careful, though! Three wrong moves and the game ends.