Crown Prince Naruhito Visits Europe

TOCHIGI PREFECTURE, JAPAN - AUGUST 16: (FILE PHOTO) Crown Princess Masako and Crown Prince Naruhito along with daughter Aiko take a walk during a family outing August 16, 2002 in Tochigi Prefecture, Japan. Naruhito will attend a wedding ceremony in Denmark and also visit Spain and Portugal starting May 12, 2004. Crown Princess Masako will not be going to Europe with him due to fatigue. (Photo by Koichi Kamoshida/Getty Images)