Talloola...
20 million Russians died in the war against my people that Hitler had started. These were not the less fortunate, these were the youngest, the healthiest, the most intelligent men of that generation. 80 per cent of those who came back from the war alive, were psychologically and physically crippled. the next generations were born from those broken people.
3 million Cambodians were killed during the rule of Pol Pot.
8 hundred thousand people were killed in Ruanda as recently as 14 years ago.
Over 140 thousand people died in Hiroshima.
These are the examples that first come to my mind, without any thorough research. Are you trying to say that the deaths of six thousand Jews was a greater tragedy?