Cika jumla mai zuwa: A ranar 21 ga Agusta 1968, Šumperk
Sojojin Jama'ar Poland ne suka mamaye shi, wanda aka maye gurbinsa da Red Army a ranar 3 ga Oktoba, 1968. Jan Zajíc, ɗalibin Makarantar Masana'antu ta Šumperk, ya kashe kansa ta hanyar ƙona kansa a matsayin zanga-zangar siyasa game da mamayar Soviet, bayan Jan Palach.