Fast Typing 15 Most Populous U.S Cities

There are 78 different names for the currencies used by the different countries of the world. How many can you name?

In just two minutes, can you guess the first two letters of all the countries of the world, the states of the United States, and the capitals of both?

In 90 seconds, make every country disappear from the map by typing both its first 2 letters and its last 2 letters.

Relax and follow these simple instructions. Ready? Click!