Grenfell Tower National Memorial Service

LONDON, ENGLAND - DECEMBER 14: Camilla, Duchess of Cornwall, Prince Charles, Prince of Wales, Prince William, Duke of Cambridge and Prince Harry leave the Grenfell Tower National Memorial Service held at St Paul's Cathedral on December 14, 2017 in London, England. The Royal Family and Prime Minister will join survivors of the Grenfell Tower at the memorial at St Paul's Cathedral for the six-month anniversary which killed 71 people. About 1,500 people are expected to attend the multi-faith service. (Photo by Chris Jackson/Getty Images)