On the afternoon of June 4, 2013, Their Imperial Highnesses Prince Akishino and Princess Kiko of Japan arrived at the National Museum of Science and Nature in the Ueno district of Tokyo to view the exhibition, The Great Journey.

On the afternoon of June 4, 2013, Their Imperial Highnesses Prince Akishino and Princess Kiko of Japan arrived at the National Museum of Science and Nature in the Ueno district of Tokyo to view the exhibition, The Great Journey.