Chinreisha (鎮霊社, "Spirit Pacifying Shrine") is a small wooden Shinto shrine located directly south of Yasukuni Shrine's honden (main shrine) in Yasukuni Shrine precinct. It was built in 1965 after a proposition by Yasukuni's main priest, Fujimaro Tsukuba and has an annual festival held on July 13. In 1975, a steel fence was erected around the shrine and it was closed off to the public. This came after an incident on Hokkaidō a year earlier where a shrine was set on fire and after the chief priest at Yasukuni had received intelligence that unknown persons were planning to destroy the Chinreisha. It was re-opened for worshipers on October 12, 2006 to spread the spirit of cherishing allies and enemies alike and remembering all the war dead around the world.