20th-century world events (UPSC)

Exercise and reference answers

End

2000

Start

1900

Events

1. Year

   1914

   Item

   WW1 begins

2. Year

   1917

   Item

   Russian Revolution

3. Year

   1939

   Item

   WW2 begins

4. Year

   1945

   Item

   UN founded

5. Year

   1991

   Item

   USSR collapses