In a special message to the United Kingdom and the Commonwealth, the Queen says she has been "touched deeply" by seeing so many people celebrating her Diamond Jubilee together.
The Foreign Minister of Equatorial Guinea announces the closure of the country's embassy in London, United Kingdom after the British government sanctioned Vice-President Teodoro Nguema Obiang Mangue over his "lavish lifestyle". The Minister said that Equatorial Guinea "will not allow interference in internal affairs".
British Foreign Secretary Boris Johnson, during a visit to the Gambia, announces that the West African nation is to rejoin the Commonwealth of Nations following talks with Gambian President Adama Barrow. The Gambia withdrew from the Commonwealth in 2013 under Yahya Jammeh, who considered it a "neo-colonial institution".
Elizabeth II addresses her Commonwealth subjects in her annual Royal Christmas Message, referring to the 2012 Summer Olympics in London and the "humbling" experience of her diamond jubilee celebrations. Her speech – the first to be broadcast in 3D – does not include mention the recently-announced pregnancy of Catherine, Duchess of Cambridge, wife of her eldest grandson.
Queen Elizabeth II of the United Kingdom attends a Cabinet meeting for the first time to receive a gift in honour of her Diamond Jubilee, including having an area of the British Antarctic Territory named for her. It is believed to be the first time that a British monarch has attended a Cabinet meeting in peace-time since Queen Victoria's reign.
Queen Elizabeth II marks the 60th anniversary of her becoming the monarch of the United Kingdom and seven other sovereign states in the Commonwealth of Nations with events to celebrate her Diamond Jubilee set for later in the year.