 Complete the following phrase:  However, the current xenophobia in Azerbaijan toward Armenia and Armenians have shaped mostly during the last years of the Soviet Union, when Armenians demanded the Moscow authorities to incorporate the mostly Armenian-populated Nagorno-Karabakh Autonomous Oblast with the Armenian SSR. In response to Armenian claims, the Azerbaijani nationalists, most prominently the Azerbaijani Popular Front, organized pogroms of Armenians in 