Test your knowledge of Brazil, from the Amazon rainforest to the World Cup.

Test your knowledge of the immediate postwar period, including the Marshall Plan and the creation of the United Nations. 

Take this quiz to test your knowledge of presidential summit meetings from the Cold War through today. 

Test your knowledge of Venezuela, from its role in global oil markets to its increasing political instability.

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