Robert Hornsby examines this remarkable and surprising period, showing that, even as living standards rose, aspects of earlier days endured. Censorship and policing remained tight, and massacres during protests in Tbilisi and Novocherkassk, alongside invasions of Hungary and Czechoslovakia, showed the limits of reform. The rivalry with the United States reached perhaps its most volatile point, friendship with China turned to bitter enmity, and global decolonization opened up new horizons for the USSR in the developing world. These tumultuous years transformed the lives of Soviet citizens and helped reshape the wider world.