 Complete the following phrase:  However, contemporary Armenophobia in Azerbaijan traces its roots to the last years of the Soviet Union, when Armenians demanded that the Moscow authorities transfer the mostly Armenian-populated Nagorno-Karabakh Autonomous Oblast in the Azerbaijan SSR to the Armenian SSR. In response to those Armenian demands, anti-Armenian rallies were held in various cities, where nationalist groups encouraged anti-Armenian feeling that led to pogroms in 