 Nyorai kuenderera mberi kweiyi ndima - Musi wa20 Zvita 1991, musangano wekutanga weNorth Atlantic Cooperation Council, wakagamuchira musangano pakati peNATO, nyika dzekuEastern Europe neUSSR. Pedyo nomugumo womusangano wacho, Mumiriri weSoviet akagamuchira shoko rokuti panguva imwe cheteyo nomusangano wacho, Soviet Union yakanga ichipararauye yaizorega kuvapo zuva rakatevera racho. Mumiriri weSoviet akacherechedza kuti kubvira panguva iyoyo, akanga achingomirira Russian Federation uye asisiri Soviet Union. 