The Singing Revolution was a series of events in 1987–1991 that led to the restoration of independence of the three Soviet-occupied Baltic countries of Estonia, Latvia, and Lithuania at the end of the Cold War. The term was coined by an Estonian activist and artist, Heinz Valk, in an article published a week after the 10–11 June 1988 spontaneous mass evening singing demonstrations at the Tallinn Song Festival Grounds.
Baltic states under Soviet rule
During World War II, the three Baltic countries were invaded and occupied by the Stalinist Soviet Union in June 1940, and formally annexed into the USSR in August 1940. Following the Nazi German occupation in 1941–1944/45, the three countries were reconquered by the Soviet army in 1944–1945.
In 1985, the last leader of the former Soviet Union, Mikhail Gorbachev introduced glasnost ("openness") and perestroika ("restructuring"), hoping to stimulate the failing Soviet economy and encourage productivity, particularly in the areas of consumer goods, the liberalisation of cooperative businesses, and growing the service economy. Glasnost rescinded limitations on political freedoms in the Soviet Union, which led to problems for the Soviet central government in retaining control over non-Russian areas, including the occupied Baltic countries.
Hitherto unrecognised issues previously kept secret by the Soviet central government in Moscow were admitted to in public, causing further popular dissatisfaction with the Soviet regime in Estonia, Latvia and Lithuania. Combined with the war in Afghanistan and the nuclear fallout in Chernobyl, grievances were aired in a publicly explosive and politically decisive manner. Estonians were concerned about the demographic threat to their national identity posed by the influx of individuals from foreign ethnic groups to work on such large Soviet development projects as phosphate mining.