People's Republic of BulgariaW
People's Republic of Bulgaria
BalkantonW
Balkanton
Belene labour campW
Belene labour camp
1944 Bulgarian coup d'étatW
1944 Bulgarian coup d'état
ComeconW
Comecon
Committee for State Security (Bulgaria)W
Committee for State Security (Bulgaria)
CorecomW
Corecom
Defence Assistance OrganisationW
Defence Assistance Organisation
Georgi Dimitrov MausoleumW
Georgi Dimitrov Mausoleum
Museum of Socialist ArtW
Museum of Socialist Art
Urban-type settlementW
Urban-type settlement