While most Holocaust education centers have focused on the genocide committed against Jews by the Nazis, a growing number have expanded their mission and programming to include the murder of other groups by the Nazi and Stalinist regimes, the Armenian genocide, the Rwandan genocide, Kurdish genocide, Croatia–Serbia genocide case, Bosnian genocide, indigenous genocide due to colonization, and other mass exterminations. These centers also address racism, anti-Semitism, Islamophobia, homophobia, lesbophobia, biphobia, and transphobia.