Police officers let people stroke their horses as they mingle with crowds and patrol on The Mall, as the road is lined with British flags and closed to traffic ahead of Britain's Queen Elizabeth II's Platinum Jubilee, in London, Tuesday, May 31, 2022. Celebrations will take place June 2-5 to mark Queen Elizabeth II's Platinum Jubilee, for her 70 years on the throne. (AP Photo/Matt Dunham)