Which country's liberalization program was halted by the invasion of 600,000 Soviet troops in 1968?
Česko Slovensko Czechoslovakian Chechoslovakia Czecheslovakia Cesko Slovensko Cesko-Slovensko Czech - Czechaslavakia Czechoslovakia Tschechoslowakei Czechoslovakia (disambiguation) Czechoslavakian Czeckeslovakia Checkeslovakia Czecho Slovakia CzechoSlovakia ČSFR Czechoslowakia Czecho-Slovak Ceskoslovensko Czechoslavakia Czech ~ Tsjekkoslovakia Chekhoslovakia Česko-Slovensko Czecho-Slovakia Czechoslovaka Chekoslovakia ŘČS Federation of Czechoslovakia Czech — Czechoslovak Czecholslovakia Československo People's Republic of Czechoslovakia Czechosloavkia Czechslovakia Checkoslovakia Czechsolvakia Czeckoslovakia
chekhoslovakia tschechoslowakei czechsolvakia cesko slovensko ceskoslovensko czechoslavakia czechoslovakia disambiguation czechoslovakian czecho slovakia people s republic of czechoslovakia chekoslovakia czech federation of czechoslovakia czechoslovak czechoslovakia czechoslovaka řčs czecheslovakia čsfr czechosloavkia czecho slovak czechslovakia czechoslavakian checkeslovakia checkoslovakia tsjekkoslovakia czechoslowakia czecholslovakia czechaslavakia czeckeslovakia chechoslovakia czeckoslovakia československo česko slovensko czech —
czechoslovakia
WikipediaEntity
Czechoslovakia