A naval officer looks up at the fluttering White ensign flag hoisted at the stern during the Commissioning Ceremony for the Royal Navy aircraft carrier HMS Queen Elizabeth at HM Naval Base in Portsmouth, southern England on December 7, 2017.Her Majesty The Queen, accompanied by Her Royal Highness The Princess Royal, attended the Commissioning Ceremony of the aircraft carrier HMS Queen Elizabeth, the largest warship ever built for the Royal Navy. / AFP PHOTO / POOL / RICHARD POHLE
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