Japanese Crown Prince Naruhito (L) smiles with Danish Crown Prince Frederik at the entrance of his Togu Palace in Tokyo June 13, 2011. Crown Prince Frederik arrived the palace June 13 for a four-day visit including visiting tsunami devastated cities in Miyagi prefecture.

Japan's Crown Prince and Princess will not be attending the wedding of Britain's Prince William and Kate Middleton, Jiji reported on March 18, 2011.

Japan's Crown Prince Naruhito and Crown Princess Masako will not attend the wedding of Prince William and Kate Middleton because of the earthquake and tsunami.

http://www.telegraph.co.uk/news/uknews/royal-wedding/8390657/Japan-earthquake-Japanese-royals-to-miss-Prince-Williams-wedding.html

Crown Prince Naruhito, Princess Masako and Princess Aiko at Izukyu Shimoda station

Japanese Crown Prince Naruhito (L), his wife Crown Princess Masako (R) and their daughter Princess Aiko (C) are welcomed by well-wishers upon their arrival at Izukyu Shimoda station in Shimoda, central Japan, August 4, 2010. The three will spend their summer holidays at the Suzaki Imperial Villa located in the city.