Her marriage was the first since the
British Antarctic Territory marriage law was reformed in 2016 to make it easier for marriages to be arranged there.
Britain has 14 - including Anguilla; Bermuda;
British Antarctic Territory; British Indian Ocean Territory; British Virgin Islands; Cayman Islands; Falkland Islands; Gibraltar; Montserrat; Pitcairn, Henderson, Ducie and Oeno Islands; St Helena South Georgia and South Sandwich Islands.
After attending cabinet, the queen headed across the road to the Foreign Office to receive her second jubilee present from the government: the renaming of an area of
British Antarctic Territory in her honour.
Beryl Black, from Mossley Hill, will be travelling to St Paul's Cathedral where the service will take place for all those who lost their lives exploring the
British Antarctic Territory.
The British claim would extend from the boundaries of the
British Antarctic Territory, a land Britain first claimed in 1908, and would conflict with claims by both Argentina and Chile.
Overseas countries and territories of the United Kingdom of Great Britain and Northern Ireland: Anguilla, Cayman Islands, Falkland Islands, South Georgia and the South Sandwich Islands, Montserrat, Pitcairn, Saint Helena and Dependencies,
British Antarctic Territory, British Indian Ocean Territory, Turks and Caicos Islands, British Virgin Islands.
It is an moment for contract magnitude, and Harry HMS Protector provides a UK presence in the
British Antarctic Territory while HMS Echo and Enterprise deliver defence, global environmental data-gathering requirements and associated war roles.
In 2003, scientist 28-year-old scientist Kirsty Brown was drowned by a leopard seal after it dragged her underwater at Rothera research station, in the
British Antarctic Territory.