Soviet and Czechoslovak leaders Leonid Brezhnev and Alexander Dubcek met in Cierna-nad-Tisou
Caption:
In 1968, from 29 July to 1 August, Soviet and Czechoslovak leaders Leonid Brezhnev and Alexander Dubcek met in Cierna-nad-Tisou, Slovakia. This meeting was followed by the Warsaw Pact invasion of Czechoslovakia on 20 August 1968.