神武天皇
Before and during World War II, expansionist propaganda made frequent use of the phrase "hakkō ichiu", a term coined by Tanaka Chigaku based on a passage in the "Nihon Shoki" discussing Emperor Jimmu. Some media incorrectly attributed the phrase to Emperor Jimmu. For the 1940 "Kigensetsu" celebration, marking the supposed 2,600th anniversary of Jimmu's enthronement, the Peace Tower was constructed in Miyazaki.