Test your knowledge of the roles foreign countries played in the U.S. civil war, from France to Brazil. 

Take this quiz to test your knowledge of the purposes, scale, and history of U.S. aid to the rest of the world.

Test your knowledge of Iraq, including its oil wealth and the 2003 U.S. invasion.

Test your knowledge of Egypt, from its geography to its relations with its neighbors.

Test your knowledge of Iran, from its politics to its oil industry.