genocide has been taking place all over the world since as early as 6oo B.C. when the Babylonians conquered Jerusalem and razing the Great Temple to the ground or maybe in 70 A.D. when the Roman emperor Titus slaughtered the 600,000 Jews that were living in Jerusalem, and only the Jews.
Which genocide? if you're talking about the holocaust, it took place in the 1940s
There have been many genocides all over the world, so you have to be more specific.
The Bosnian genocide took place in Bosnia.
Guatemala
1915 to 1918
In Rwanda.
There have been many genocides all over the world, so your question is a bit too unspecific to answer.
Genocide has taken place throughout history and has been done to many different races and nationality's
Between April to July 1994.
Cambodia
In Guatemala between 1981 & 1983
No, the Rwandan genocide took place in 1994, about 49 years after the end of World War 2.