{"id":4821,"canonical_url":"https://www.kudos365.com/today-in-history/events/563bce-apr-8--4821","name":"c. 563 BCE, April 8","year":-563,"era":"BCE","month":4,"day":8,"url":"https://www.kudos365.com/today-in-history/events/563bce-apr-8--4821","iso-date":"-0563-04-08","precision":"year-month-day","description":"\u003cp\u003eJapan celebrates Buddha’s (Siddhartha Gautama) birthday, known as Hana Matsuri (Flower Festival) on April 8th. Japan uses the Gregorian calendar for this celebration. Other East Asian countries t follow the lunar calendar. Some smaller local may vary, with some holding celebrations on May 8th. \u003c/p\u003e","additional_details":"","photo":"","created_at":"2026-04-07T13:54:18-07:00","updated_at":"2026-04-07T13:56:37-07:00","breadcrumbs":{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"April History","item":"https://www.kudos365.com/today-in-history/april"},{"@type":"ListItem","position":2,"name":"April 8","item":"https://www.kudos365.com/today-in-history/april-8"}]},"schema":{"@context":"https://schema.org","@type":"Thing","@id":"https://www.kudos365.com/today-in-history/events/563bce-apr-8--4821#eventK365","name":"c. 563 BCE, April 8","headline":"Japan celebrates Buddha’s (Siddhartha Gautama) birthday, known as Hana Matsuri (Flower Festival) on... - c. 563 BCE","description":"Japan celebrates Buddha’s (Siddhartha Gautama) birthday, known as Hana Matsuri (Flower Festival) on April 8th. Japan uses the Gregorian calendar for this...","url":"https://www.kudos365.com/today-in-history/events/563bce-apr-8--4821","additionalType":"HistoricalEvent","inLanguage":"en","datePublished":"2026-04-07T13:54:18-07:00","dateModified":"2026-04-07T13:56:37-07:00","publisher":{"@id":"https://www.kudos365.com/#organizationK365"},"temporalCoverage":"-0563-04-08","isPartOf":[{"@id":"https://www.kudos365.com/#websiteK365"},{"@type":"CollectionPage","@id":"https://www.kudos365.com/today-in-history/april","name":"What Happened in April History"},{"@type":"CollectionPage","@id":"https://www.kudos365.com/today-in-history/april-8#pageK365","name":"What Happened on April 8"}]}}