When did West Germany and East Germany unite into one nation?
A
Correct answer
Explanation
West Germany (FRG) and East Germany (GDR) reunited on October 3, 1990, following the fall of the Berlin Wall in November 1989 and the end of the Cold War. This reunification marked the symbolic end of post-WWII division in Europe and was followed by the dissolution of the Soviet Union in 1991. 1990 is a pivotal year in modern European history.