Britain's Queen Elizabeth II (bottom) and the Britain's Prince Philip, Duke of Edinburgh (top) arrive to attend a national service of thanksgiving for the Queen's 90th birthday at St Paul's Cathedral in London on June 10, 2016, which is also the Duke of Edinburgh's 95th birthday. Britain started a weekend of events to celebrate the Queen's 90th birthday. The Queen and the Duke of Edinburgh along with other members of the royal family will attend a national service of thanksgiving at St Paul's Cathedral on June 10, which is also the Duke of Edinburgh's 95th birthday. / AFP / POOL / TOBY MELVILLE (Photo credit should read TOBY MELVILLE/AFP/Getty Images)
