The article analyzes some political and historical aspects of Genocide of Azerbaijan was committed in Baku, Shamakhi, Guba districts, as well as Garabagh, Zangazur, Nakchivan, Lankaran and other regions of Azerbaijan with special brutality.In these areas peaceful pollution was slaughtered, villages were burnt, national and cultural monuments were totally destroyed. At the same time, the author comes to a single conclusion by conducting a comparative analysis at the international level.