received well by the soviet union a series of negotiations followed but you were so sore as leader leonid brezhnev wasn't satisfied with the results eventually on the twenty first of all the troops from five warsaw pact countries and to join us live eight here soviet tanks were deployed in the streets of the capital prague during the uprising seventy two chacon slovak civilians were killed and later on a group of moscow citizens held a protest on red square against the invasion demonstrators were arrested in lean upon ishtar the soviet invasion put an end to this showed period of liberalization in czechoslovakia which had to wait a further twenty years to be read of this sort of intrusion. you graduated from university back in one thousand nine hundred sixty one and you got a diploma will engineer the same here when you graduated you you actually organize your first as a bishan of your photographic works this it means that there then when you were a young graduate you already wanted to be a professional photographer or it was never like a harley i still don't consider myself to be a professional k