it is the most grave because it is the first time in the history of humanity that an industrial process of extermination who is called "the final solution of the european jews" is being executed methodicaly everything was planned in advance !the nazis knew what they wanted to do from the teeth to the hair from the clothes the glasses etc ........ do you know any kind of industrial campaign of elimination in the history of humanity before ? of course there have been others crimes against humanity in the history the indian the armenian the bosniaq ! i don't like to compare the crimes and the memories of each genocide because every one has his specificity but the one who remind me of a conscious organised planified enterprise of destruction of an ethni like the jews is the rwanda !
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from the article: Turkey: Holocaust is most grave crime against humanity in history