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

Test your knowledge of U.S. secretaries of state, from the founding of the country to the present day.

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.

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