Explanation

The Berlin Wall, the division between East and West Germany, fell on November 9, 1989.

It is a symbol of the Cold War 

The event marked the start of the end of the Cold War

And led to the reunification of Germany on October 3, 1990

Explanation

• The Fat Man was dropped on Nagasaki, Japan, on August 9, 1945, at 11:01 AM.
• The atomic bomb pm Nagasaki was dropped on 9 August 1945.
• **
•  The United States detonated two atomic bombs over the Japanese cities of Hiroshima and Nagasaki On August 9, 1945. 
• The two bombings killed between 129,000 and 226,000 people
  
• “Fat Man” dropped an atomic bomb at 11:02 that morning.
• Little Boy was the name of the Atomic Bomb dropped on the city of Hiroshima
  
• .**

Explanation

The Convention for the Extension of Hong Kong Territory, which leased Hong Kong to Britain, was signed June 9, 1898 in Peking.

The lease was for 99 years.

It was ending on June 30, 1997.

Explanation

The Chinese Civil War took place from 1927–1949.

The war involved the Communist Party of China (CPC) and the Nationalist Party (KMT) fighting for control of China.

The war had two phases:

First phase: August 1, 1927–December 26, 1936

Second phase: August 10, 1945–December 7, 1949

Explanation

On September 1, 1939, German forces under the control of Adolf Hitler bombard Poland on land and from the air.