David Cameron's last day as PM and last day in the residence

Moving vans began arriving at 10 Downing Street on Tuesday as British Prime Minister David Cameron chaired his final Cabinet meeting Until Monday, Cameron had been expected to remain in office for another two months when Energy Minister Andrea Leadsom unexpectedly pulled out of the race Monday, Cameron announced that he would swiftly make way for the incoming leader "We now don't need to have a prolonged period of transition," he told reporters Monday Cameron said he would resign Wednesday and Theresa May would be the new prime minister by Wednesday evening