Britain’s Prince William is escorted by Tokyo Governor Masuzoe as he is greeted by school children upon his arrival at the Hama Rikyu gardens in Tokyo

Britain’s Prince William is escorted by Tokyo Governor Masuzoe as he is greeted by school children upon his arrival at the Hama Rikyu gardens in Tokyo

Britain’s Prince William (2nd L), Duke of Cambridge, is escorted by Tokyo Governor Yoichi Masuzoe (L) as he is greeted by school children holding Japanese and Union Flags (also known as the Union Jack) upon his arrival at the Hama Rikyu gardens in Tokyo February 26, 2015. Prince William flew into Japan on Thursday for a four-day visit. REUTERS/Toru Hanai (JAPAN – Tags: ROYALS POLITICS ENTERTAINMENT EDUCATION)