18-福井県の市町村クイズ

Can you name all the countries that have ever been members of OPEC, the Organization of Petroleum Exporting Countries?

There are 17 countries that start with the letter B, and Burma isn't one of them. Name as many as you can.

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 country. Careful, though! One wrong move and the game ends.