Question : The division of Berlin into East and West was formalized by the construction of:
Option 1: The Berlin Wall
Option 2: The Brandenburg Gate
Option 3: The Iron Curtain
Option 4: Checkpoint Charlie
Correct Answer:
The Berlin Wall
Solution : The division of Berlin into East and West was formalized by the construction of the Berlin Wall in 1961, which became a symbol of the Cold War division between the communist and non-communist worlds.