Yasukuni

Shinto priests walk out from a gate after they administered a Shinto rite "Kiyoharai" on the first day of the three-day spring festival at the controversial Yasukuni shrine in Tokyo on April 21, 2015. Japanese Prime Minister Shinzo Abe made a symbolic donation to the Yasukuni war shrine, but stopped short of visiting in person -- a move that would have infuriated neighbouring countries. Abe donated a sacred "masakaki" tree to coincide with the start of the three-day spring festival at the shrine in central Tokyo

Yoshikazu Tsuno/AFP

Shinto priests walk out from a gate after they administered a Shinto rite, “Kiyoharai”, on the first day of the three-day spring festival at the controversial Yasukuni shrine in Tokyo on Tuesday

A man dressed in a navy uniform holds Japan's rising sun flag at the Yasukuni Shrine in Tokyo, Japan, on Friday, Aug. 15, 2014. Japanese Prime Minister Shinzo Abe stayed away from the Tokyo war shrine on the 69th anniversary of Japan s World War II defeat today, instead sending a donation as he seeks a summit with Chinese President Xi Jinping.

Kiyoshi Ota/Bloomberg

A man in navy uniform holds Japan’s rising sun flag at the Yasukuni shrine in Tokyo, Japan, on Friday. Shinzo Abe, Japan’s prime minister, stayed away from the war shrine on the 69th anniversary of Japan’s defeat in the second world war.

Shinto priests walk out from Torii gate after they administer a Shinto rite "Kiyoharai" on the first day of the four-day autumn festival at the Yasukuni shrine in Tokyo on October 17, 2013. Japanese Prime Minister Shinzo Abe has donated a symbolic gift to the controversial Yasukuni war shrine, an apparent sign that he will avoid a visit that would have angered China and South Korea.

Yoshikazu Tsuno/AFP

Shinto priests leave the Torii gate of the Yasukuni shrine in Tokyo, after administering the rite of Kiyoharai on the first day of the four-day autumn festival, on Thursday. Japanese prime minister Shinzo Abe has donated a symbolic gift to the controversial war shrine, an apparent sign that he will avoid a visit that would have angered China and South Korea.