Take this quiz to test your knowledge of the biggest events of 1968, from the Vietnam War to the civil rights movement.

Test your knowledge of Yemen, from its history to its ongoing civil war.

Test your knowledge of the conflict between Israelis and Palestinians, from the 1967 war to the status of Jerusalem.

Test your knowledge of Germany, from its Cold War history to its robust economy. 

Test your knowledge of Syria, from the Assad family to the ongoing civil war.