Spring Equinox Day: Shunkikoreisai (imperial ceremony of ancestor worship, formerly held on the vernal equinox); Shunkishindensai (imperial ceremony worshiping Hasshin and the god Tenjin-chigi, formerly held on the vernal equinox)
春分の日春季皇霊祭（しゅんきこうれいさい）、春季神殿祭（しゅんきしんでんさい）