Tuhia he haere tonu mō tēnei wāhanga - I te 20 o Akuhata 1968, i te wā e rua hautoru ana te kiriata, ka whakaekehia a Czechoslovakia e te ope Soviet
ki te whakatū anō i tētahi kāwanatanga Kōmuniu mārō. I whakatārewatia te kiriata, ā, i mau te nuinga o te kapa me ngā kaimahi ki te Hotel International i Prague. I rere atu a Wolper i Prague ki Roma i te pō o te whakaekenga.