Kammala wannan jumla: A watan Agusta, 1969, a lokacin bikin farko na
A lokacin mamayar Soviet na Czechoslovakia, matasa masu dogon gashi sun kasance daya daga cikin muryoyin da suka fi karfi a cikin jihar da ke nuna rashin amincewa da mamayar. Matasa masu zanga-zangar an lakafta su a matsayin "masu yawo" da "masu laushi" ta hanyar jarida ta al'ada.