Belgian Princess Astrid (R) talks with Japanese Crown Prince Naruhito at Togu Palace in Tokyo on April 23, 2013. AFP PHOTO / POOL (Photo credit should read SHIZUO KAMBAYASHI/AFP/Getty Images)

Belgian Princess Astrid (R) talks with Japanese Crown Prince Naruhito at Togu Palace in Tokyo on April 23, 2013.     AFP PHOTO / POOL        (Photo credit should read SHIZUO KAMBAYASHI/AFP/Getty Images)