Bhutan's King Jigme Khesar Namgyel Wangchuck (C) and Queen Jetsun Pema meet Japan's Crown Prince Naruhito (L) at the Imperial Palace in Tokyo November 16, 2011. Bhutan's royal couple are now in Tokyo for their six-day visit to Japan as the state guests. REUTERS/Imperial Household Agency of Japan/Handout (JAPAN - Tags: POLITICS ROYALS) FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. IT IS DISTRIBUTED, EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS