THIMPHU, BHUTAN - APRIL 14:  The Duke and Duchess of Cambridge are greeted by Princess Chimi Yangzom Wanchuck and Prince Dasho Ugyen Jigme Wangchuck as they arrive into Paro International Airport for the first day of a two day visit to Bhutan on April 14, 2016 in Paro, Bhutan. The Royal couple are visiting Bhutan as part of a week long visit to India and Bhutan that has taken in cities such as Mumbai, Delhi, Kaziranga, Bhutan and Agra.  (Photo by Chris Jackson/Getty Images)