 Of the total number of deaths in World War II, approximately 85 percent — mostly Soviet and Chinese — were on the Allied side and 15 percent were on the Axis side. Many of these deaths were caused by war crimes committed by German and Japanese forces in occupied territories. An estimated 11 to 17 million civilians died either as a direct or as an indirect result of Nazi ideological policies, including the systematic genocide of around 6 million Jews during the Holocaust, along with a further 5 to 6 million ethnic Poles and other Slavs (including Ukrainians and Belarusians) — Roma, homosexuals, and other ethnic and minority groups. Hundreds of thousands (varying estimates) of ethnic Serbs, along with gypsies and Jews, were murdered by the Axis-aligned Croatian Ustaše in Yugoslavia, and retribution-related killings were committed just after the war ended.
