Double-A Baseball Locations With a Map

Guess the world's twenty most-traded currencies, and the countries or special regions that issue them.

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

Difficulty level: impossible and mean-spirited. Can you guess these countries based on a partial view of their flag?

Click the names of the cities which exist in the United Kingdom, but don't click on any ones that don't.