Troops in East Germany seal off the border between East and West Berlin, shutting off the escape route for thousands of refugees from the East.
1966: China announces Cultural Revolution China announces plans for a "new leap forward" after the first meeting in four years of the Communist Party's Central Committee.
1977: Violent clashes at NF march More than 200 protesters are arrested after demonstrations in Lewisham against a National Front march.
1991: Prince quits in museum design row The Prince of Wales resigns as the patron of Scotland's national museum over a competition to design a new building.