The post-Soviet states, also known as the former Soviet Union (FSU), the former Soviet Republics and in Russia as the near abroad (Russian: бли́жнее зарубе́жье, romanized: blizhneye zarubezhye), are the 15 sovereign states that were union republics of the Soviet Union; that emerged and re-emerged from the Soviet Union following its dissolution in 1991.
Russia is the primary de facto internationally recognized successor state to the Soviet Union after the Cold War; while Ukraine has, by law, proclaimed that it is a state-successor of both the Ukrainian SSR and the Soviet Union which remained under dispute over formerly Soviet-owned properties.