gptkb:Soviet gptkb:freedom_fighter gptkb:Singing_Revolution gptkb:censorship
population decline
forced collectivization
political purges
forced labor camps
Russification policies
Sovietization of education
nationalization of property
suppression of Estonian culture
incorporation into the Soviet Union
restoration of independence in 1991
restriction of religious freedom
Forest Brothers movement
deportation of Estonians to Siberia
emigration of Estonians
loss of independence for Estonia