轨道交通标志色大赏——重庆篇

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

There are 11 countries that start with G and no, Greenland isn't one of them. See how many you can name.

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.

Drag the flag onto the correct state. Careful, though! One wrong move and the game ends.