Mezue ahịrịokwu na-esonụ: Okwu Ceaușescu nke 21 August 1968 bụ okwu ihu ọha nke Nicolae Ceaușescu, Odeakwụkwọ Ukwu nke Romanian Communist Party na Onye isi oche nke State Council nke Romania, na-akatọ oke ikpe nke
Warsaw Pact mwakpo nke Czechoslovakia. N'abalị nke 20/21 August 1968, mba ise nke Warsaw Pact (Soviet Union, Bulgaria, Hungary, East Germany, na Poland) wakporo Czechoslovakia ná mgbalị iji kwụsị echiche mgbanwe nke Alexander Dubček, Odeakwụkwọ Mbụ nke Kọmunist Party nke Czechoslovakia.