11926
Speaight//Getty ImagesThe future Queen Elizabeth II as a baby in the arms of her mother, Elizabeth, Duchess of York.
21947
Topical Press Agency//Getty ImagesPrincess Elizabeth and her fiancé Philip Mountbatten at Buckingham Palace, after their engagement was announced.
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31947
Topical Press Agency//Getty ImagesWith Philip Mountbatten on their wedding day, 20 November.
41948
Print Collector//Getty ImagesPrincess Elizabeth looks delighted as she holds her first child, Prince Charles.
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51951
Keystone//Getty ImagesA touching family photo with Princess Elizabeth, Prince Philip and their first two children, Prince Charles and Princess Anne.
61953
Hulton Archive//Getty ImagesQueen Elizabeth II at her coronation ceremony in Westminster Abbey, London.
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71952
Bettmann//Getty ImagesQueen Elizabeth II on the way to open Parliament for the first time, aged just 26.
81952
Bettmann//Getty ImagesQueen Elizabeth II in a garden at Balmoral Castle, wearing a sea-green suit. Pictured with one of her beloved corgis.
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91954
Fox Photos//Getty ImagesPictured in an emerald-green gown on the balcony of Government House, Melbourne, during a royal tour of Australia.
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Derek Berwin//Getty ImagesQueen Elizabeth II visited a model village in Jaipur, India, during a royal tour.
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111965
Keystone//Getty ImagesQueen Elizabeth II with Prince Philip and their children – Prince Charles, Prince Andrew, Prince Edward and Princess Anne – celebrating her 39th birthday at Windsor.
121972
Hulton Archive//Getty ImagesQueen Elizabeth II and Prince Philip celebrated their 25th silver wedding anniversary at Buckingham Palace.
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131980
Tim Graham//Getty ImagesA lover of horses, Queen Elizabeth II is seen here talking to riders at the Windsor Horse Show.
141981
John Shelley Collection/Avalon//Getty ImagesQueen Elizabeth II wore a blue and white dress and carried a bouquet of yellow flowers during a visit to the Royal Botanical Garden in Peradeniya, Sri Lanka.
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151981
Fox PhotosPosing alongside her son Prince Charles and his then-fiancée Lady Diana Spencer at Buckingham Palace.
161982
Tim Graham//Getty ImagesPope John Paul II, the head of the Catholic church, paid a visit to Buckingham Palace to meet with Queen Elizabeth II, head of the Church of England.
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171983
Hulton Archive//Getty ImagesQueen Elizabeth II showed off her horse-riding skills while taking the salute during the Trooping the Colour ceremony in London.
181983
Anwar Hussein//Getty ImagesToasting President Ronald Reagan at a banquet in San Francisco during Queen Elizabeth II's official visit to the United States.
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191983
Anwar Hussein//Getty ImagesPresenting the Order of Merit to Mother Teresa at the Presidential Palace in Delhi, India.
201996
Tim Graham//Getty ImagesQueen Elizabeth II shared a carriage with Nelson Mandela, the President of South Africa, as they travelled down The Mall at the beginning of his state visit to Britain.
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