Queen of the United Kingdom and other Commonwealth realms, Elizabeth II officially celebrated her 93rd birthday on Saturday at annual Trooping the Colour parade.
She was joined by members of her family and thousands of spectators to watch the display in Horse Guards Parade in Whitehall.
Although, her birthday falls on April 21, however, she traditionally plans birthday festivities for June.
Queen Elizabeth II was born in London as the first child of the Duke and Duchess of York, they later became King George VI and Queen Elizabeth.
The Prince of Wales, the Duchess of Cornwall, the Duke and Duchess of Cambridge and the Duke and Duchess of Sussex all attended.
Duchess of Sussex made her first appearance in public since giving birth to her son Archie four weeks ago.
The queen’s husband, Prince Philip, who celebrated his 98th birthday on Monday, has retired from official public duties and did not attend.
Trooping the Colour originated from traditional preparations for battle and has commemorated the birthday of the sovereign for more than 250 years.