<prompt> Qedela umusho olandelayo: Ngisho nangaphambi kweminyaka yokugcina ye-Eastern Bloc, akuwona wonke amazwe e-Warsaw Pact ayesebenza njengeqembu elihlangene. Ngokwesibonelo, i-  <response>: Ukuhlasela kweCzechoslovakia ngo-1968 kwalahlwa yiRomania, enqaba ukuhlanganyela kukho. I-Albania yakhipha isivumelwano, kanye ne-Eastern Bloc ngokuphelele, ekuphenduleni lokhu kuhlasela. 