Country Flags with the British Flag

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

20 random countries have been removed from the map of the world! Can you identify them in 3 minutes?

For each of these languages, guess the five countries which have the most NATIVE speakers of that language.

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