Rubuta ci gaba don wannan sakin layi - A cikin 1968, lokacin da aka nada mai gyara Alexander Dubček zuwa babban mukamin Sakatare na farko na Jam'iyyar Kwaminis ta Czechoslovak, akwai wani ɗan gajeren lokaci na sassaucin ra'ayi da aka sani da Prague Spring. A mayar da martani, bayan kasa shawo kan shugabannin Czechoslovak su canza hanya, wasu mambobi biyar na Warsaw Pact sun mamaye
Ka yi haƙuri. Tankunan Soviet sun shiga Czechoslovakia a daren 20 zuwa 21 ga watan Agusta 1968. Sakatare Janar na Jam'iyyar Kwaminis ta Soviet Leonid Brezhnev ya ɗauki wannan sa hannun a matsayin mai mahimmanci don kiyaye tsarin Soviet, zamantakewar al'umma kuma ya yi alƙawarin shiga tsakani a kowace jiha da ke neman maye gurbin Marxism-Leninism da tsarin jari hujja.