Queen Elizabeth II privately marks her 96th birthday


              Members of the King's Troop Royal Artillery fire a Royal Salute of 42 guns in Hyde Park to celebrate Britain's Queen Elizabeth II's 96th birthday in Hyde Park, London, Thursday, April 21, 2022. (AP Photo/Alastair Grant)
            
              Members of the King's Troop Royal Artillery fire a Royal Salute of 42 guns in Hyde Park to celebrate Britain's Queen Elizabeth II's 96th birthday in Hyde Park, London, Thursday, April 21, 2022. (AP Photo/Alastair Grant)
            
              Members of the King's Troop Royal Artillery fire a Royal Salute of 42 guns in Hyde Park to celebrate Britain's Queen Elizabeth II's 96th birthday in Hyde Park, London, Thursday, April 21, 2022. (AP Photo/Alastair Grant)
            
              Members of the King's Troop Royal Artillery fire a Royal Salute of 42 guns in Hyde Park to celebrate Britain's Queen Elizabeth II's 96th birthday in Hyde Park, London, Thursday, April 21, 2022. (AP Photo/Alastair Grant)
            
              Members of the King's Troop Royal Artillery fire a Royal Salute of 42 guns in Hyde Park to celebrate Britain's Queen Elizabeth II's 96th birthday in Hyde Park, London, Thursday, April 21, 2022. (AP Photo/Alastair Grant)
            
              Members of the King's Troop Royal Artillery prepare to fire a Royal Salute of 42 guns in Hyde Park to celebrate Britain's Queen Elizabeth II's 96th birthday in Hyde Park, London, Thursday, April 21, 2022. (AP Photo/Alastair Grant)
            
              Members of the King's Troop Royal Artillery prepare to fire a Royal Salute of 42 guns in Hyde Park to celebrate Britain's Queen Elizabeth II's 96th birthday in Hyde Park, London, Thursday, April 21, 2022. (AP Photo/Alastair Grant)
            
              King's Troop Royal Artillery leave after firing Royal Salute of 42 guns in Hyde Park to celebrate Britain's Queen Elizabeth II's 96th birthday in Hyde Park, London, Thursday, April 21, 2022. (AP Photo/Alastair Grant)
            
              King's Troop Royal Artillery leave after firing Royal Salute of 42 guns in Hyde Park to celebrate Britain's Queen Elizabeth II's 96th birthday in Hyde Park, London, Thursday, April 21, 2022. (AP Photo/Alastair Grant)
            
              Members of the Band of the Coldstream Guards march as they arrive to play music as they King's Troop Royal Artillery prepare to fire a Royal Salute of 42 guns in Hyde Park to celebrate Britain's Queen Elizabeth II's 96th birthday I nHyde Park, London, Thursday, April 21, 2022. (AP Photo/Alastair Grant)
            
              FILE - Britain's Queen Elizabeth II collects flowers and good wishes during a walkabout to celebrates her 90th birthday in Windsor, England, Thursday, April, 21, 2016. Queen Elizabeth II is marking her 96th birthday privately on Thursday, April 21, 2022, retreating to the Sandringham estate in eastern England that has offered the monarch and her late husband, Prince Philip, a refuge from the affairs of state. (AP Photo/Alastair Grant, File)
            
              FILE - Britain's Queen Elizabeth II greets the crowds as she rides with Prince Phillip in an open top car to celebrates her 90th birthday in Windsor, England, Thursday, April, 21, 2016. Queen Elizabeth II is marking her 96th birthday privately on Thursday, April 21, 2022 retreating to the Sandringham estate in eastern England that has offered the monarch and her late husband, Prince Philip, a refuge from the affairs of state. (AP Photo/Alastair Grant, File)
            
              FILE - A man wears a face mask while he feeds birds, as the screen in Piccadilly Circus is lit to celebrate the 70th anniversary of Britain's Queen Elizabeth's accession to the throne, in London, Sunday, Feb. 6, 2022. Queen Elizabeth II is marking her 96th birthday privately on Thursday, April 21, 2022 retreating to the Sandringham estate in eastern England that has offered the monarch and her late husband, Prince Philip, a refuge from the affairs of state. (AP Photo/Alberto Pezzali, File)
            
              FILE - Britain's Queen Elizabeth II, and Meghan the Duchess of Sussex and Prince Harry watch a flypast of Royal Air Force aircraft pass over Buckingham Palace in London, Tuesday, July 10, 2018. Queen Elizabeth II is marking her 96th birthday privately on Thursday, April 21, 2022 retreating to the Sandringham estate in eastern England that has offered the monarch and her late husband, Prince Philip, a refuge from the affairs of state. (AP Photo/Matt Dunham, File)
            
              FILE - Britain's Queen Elizabeth II in St. George's Chapel during the funeral of Prince Philip, the man who had been by her side for 73 years, at Windsor Castle, Windsor, England, Saturday April 17, 2021. Queen Elizabeth II is marking her 96th birthday privately on Thursday, April 21, 2022 retreating to the Sandringham estate in eastern England that has offered the monarch and her late husband, Prince Philip, a refuge from the affairs of state. (Yui Mok/Pool via AP, File)
            
              FILE - A souvenir shop selling memorabilia with pictures of Queen Elizbeth II, in Windsor, England Wednesday, April 21, 2021. Queen Elizabeth II is marking her 96th birthday privately on Thursday, April 21, 2022 retreating to the Sandringham estate in eastern England that has offered the monarch and her late husband, Prince Philip, a refuge from the affairs of state. (AP Photo/Kirsty Wigglesworth, File)
            
              FILE - Britain's Queen Elizabeth II reads the Queen's Speech from the throne during the State Opening of Parliament in the House of Lords in London, Wednesday, May, 18, 2016. Queen Elizabeth II is marking her 96th birthday privately on Thursday, April 21, 2022 retreating to the Sandringham estate in eastern England that has offered the monarch and her late husband, Prince Philip, a refuge from the affairs of state. (AP Photo/Alastair Grant, File)
            
              FILE - Britain's Queen Elizabeth II and Prince Philip arrive for the Epsom Derby at Epsom race course, southern England at the start of four-day Diamond Jubilee celebrations to mark the 60th anniversary of the Queen's accession to the throne Saturday, June 2, 2012. Queen Elizabeth II is marking her 96th birthday privately on Thursday, April 21, 2022 retreating to the Sandringham estate in eastern England that has offered the monarch and her late husband, Prince Philip, a refuge from the affairs of state. (AP Photo/Sang Tan, File)
            
              FILE - Britain's Queen Elizabeth II arrives at the parade ring with Princess Alexandra in a horse drawn carriage, on the second day of the Royal Ascot horse race meeting in Ascot, England, Wednesday, June 20, 2018. Queen Elizabeth II is marking her 96th birthday privately on Thursday, April 21, 2022 retreating to the Sandringham estate in eastern England that has offered the monarch and her late husband, Prince Philip, a refuge from the affairs of state. (AP Photo/Tim Ireland, File)
            
              In this photo released by Royal Windsor Horse Show on Wednesday, April 20, 2022 and taken in March 2022, Britain's Queen Elizabeth II poses for a photo with her Fell ponies Bybeck Nightingale, right, and Bybeck Katie on the grounds of Windsor Castle in Windsor. Queen Elizabeth II is marking her 96th birthday privately on Thursday, retreating to the Sandringham estate in eastern England that has offered the monarch and her late husband, Prince Philip, a refuge from the affairs of state. (henrydallalphotography.com/Royal Windsor Horse Show via AP)
Queen Elizabeth II privately marks her 96th birthday