"speech on 21 August 1968" . "public speech in Bucharest" . "Ceau\u0219escu's speech of 21 August 1968" . "openly denounced" . . "Ceau\u0219escu's speech of 21 August 1968" . . . "publicly condemned the action" . "staunchly criticized the Soviet invasion in a speech" . "Ceau\u0219escu publicly criticised" . . "refusal to participate" . "condemned" . "speech" . "condemnation" . . "Ceau\u0219escu publicly condemned" . . . "21 August Bucharest speech" . . "21 August 1968 speech" .