年 country region language 1月
New Year's Day
New Year's Day (obs.)
Coming of Age Day2月
Foundation Day
Emperor's Birthday3月
Vernal Equinox Day4月
Shōwa Day5月
Constitution Memorial Day
Greenery Day
Children's Day6月 7月
Marine Day8月
Mountain Day9月
Respect-for-Aged Day
Autumnal Equinox Day10月
Health and Sports Day11月
Culture Day
Labor Thanksgiving Day12月