Fall of Berlin wall results in what ??

 This question was asked on Koun Banega Karodpati program.

Question 

Fall of Berlin wall results in what ??

1.  End of world war  1

2.  End of world war   2

3.  End of cold war 

4.  End of Vietnam war

Answer 

When I read Berlin wall,  I thought it happened recently.

May be at the end of world war 2 ???

I knew it is definitely not Vietnam war  !!!!

Cold war as for as I know it happened between USA and Russia.

Both the countries were competing with each other to prove who is best amongst them.

What connection is fall of Berlin wall with cold war ???

I had decided fall of Berlin wall must lead to the end of world war 2  !!!

But I was wrong  (  as usual  ) 

The fall of Berlin wall lead to the end of cold war !!!!

This cold war was not the cold war I thought of.

It was the cold war between East Germany and West Germany .

Though these two sides didn't fight in battle field, they had separated the people by building a wall.

This wall is known as Berlin wall.

But Berlin wall was uprooted and the Germany what now we see has emerged.

Fall of Berlin wall signifies the end of cold war  between West Germany and East Germany   !!!