On June 23, Prince and Princess Akishino, Princess Kako, Princess Mako and Prince Hisahito attended Indonesia folk music concert held at Tokyo Concert Hall on the occasion of 60th anniversary of establishment of diplomatic relations between Japan and Republic of Indonesia. Primary school pupils in Kesennuma city affected by Big East Japan Earthquake attended the concert. 23 years old Princess Kako who returned to Japan after a long time was applauded for a long time when she came in the hall.
