Test your knowledge of international organizations and treaties, including the European Union and the World Trade Organization.

Test your knowledge of international organizations and treaties, including long-standing defense alliances and the United Nations.

Test your knowledge of global trade, including the World Trade Organization and leading importers and exporters.

Take this quiz to test your knowledge of the concepts and controversies surrounding U.S. trade.

Test your knowledge of China’s role in the world, from its infrastructure initiative spanning several continents to its trade with other countries.

Test your knowledge of World War I, from the Battle of the Somme to the Armistice.

Take this quiz to test your knowledge of the major events of World War II, from Normandy to Nagasaki.

Test your knowledge of the two main international financial institutions.

From population to trade, test your knowledge of China's history, politics, economy, and relations with the United States.

Take this quiz to test your knowledge of the North Atlantic Treaty Organization, the military alliance underpinning U.S. global leadership.