EntityQ1327993· pop 14· linked from 268 articlesKenjiSign in to saveJapanese era from April 1275 to February 1278ConnectionsJapanCountryInternational Standard Book NumberEntityMeiji restorationEntityAtomic bombings of Hiroshima and NagasakiConceptEmpire of JapanEntityhistory of JapanEntityRusso-Japanese WarEntity2011 Tōhoku earthquake and tsunamiEntitySecond Sino-Japanese WarEntityAttack on Pearl HarborConceptBoxer RebellionEntityFirst Sino-Japanese WarEntityPacific WarEntityTokugawa shogunateEntityEdo periodEntityNational Diet LibraryEntityMeiji eraEntityGoogle BooksEntityKojikiEntityHeian periodEntityCategories1270s in Japan13th-century neologismsJapanese eras