country region language 1月
New Year's Day

Coming of Age Day
2月
Foundation Day

Emperor's Birthday

Emperor's Birthday (obs.)
3月
Vernal Equinox Day
4月
Shōwa Day
5月
Constitution Memorial Day

Greenery Day

Children's Day
6月 7月
Marine Day
8月
Mountain Day
9月
Respect-for-Aged Day

Autumnal Equinox Day
10月
Health and Sports Day
11月
Culture Day

Labor Thanksgiving Day

Labor Thanksgiving Day (obs.)
12月