THIMPHU, BHUTAN - APRIL 14: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge arrive for a ceremonial welcome at 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 Mark Cuthbert/UK Press via Getty Images)
