The Principality of Sealand

Events

29 August 1921 - 9 October 2012
2 September 1929 - 10 March 2016
September 1, 1939
~February 11, 1942
May 8, 1945
1953 - Present
~1956
~1965
~1965 - December 25, 1966
September 1966
October 1966
December 25, 1966
2 September 1967
2 September 1967 - Present
November 25, 1968
25 November 1968
August 1978
August 1978
1979
~1997
~2000 - ~November 2008
2000
23 June 2006
9 October 2012
~December 2012
22 May 2013
15 March 2016