What is the significance of holocaust during World War 1?
The Holocaust did not take place during WW 1, it was during WW 2.
There were threee main powers.... Hitler was the leader of Germany, Mussolini was the leader of Italy and HiroHito was the leader of Japan --- Please don't treat World War 2 and the Holocaust as the same thing! The Holocaust took place during World War 2, but there was much more to World War 2 than the Holocaust. Japan, for example, was not involved in the Holocaust at all ...
I guess you could say that Call of Duty World At War is set in the holocaust time period. Most Call Of Duty Games take place during World War II. My favorite is "Call of Duty: Roads to Victory." And if you are looking for a war game that takes place during the holocaust, don't search "Games that take place during the Holocaust." Try to search "Games that take place during World War II."