Mezue ahịrịokwu na-esonụ: A mụrụ ya n'ezinụlọ ndị Juu, Železný mere isi akụkọ na 1968, mgbe ọ dị afọ 23, mgbe ọ na-agbasa na-emegide iwu foto nke ụgbọ agha Russia na-agafe Prague n'oge
Warsaw Pact mwakpo nke Czechoslovakia.