yearcountryregionlanguagejanuary New Year's Day New Year's Day (obs.) Coming of Age Dayfebruary Foundation Daymarch Vernal Equinox Dayapril Shōwa Day Shōwa Day (obs.)may Constitution Memorial Day Greenery Day Children's Dayjunejuly Marine Dayaugustseptember Respect-for-Aged Day Autumnal Equinox Dayoctober Health and Sports Daynovember Culture Day Labor Thanksgiving Daydecember Emperor's Birthday Emperor's Birthday (obs.)