year country region language January
New Year's Day

Coming of Age Day
February
Foundation Day

Emperor's Birthday

Emperor's Birthday (obs.)
March
Vernal Equinox Day
April
Shōwa Day
May
Constitution Memorial Day

Greenery Day

Children's Day
June July
Marine Day
August
Mountain Day
September
Respect-for-Aged Day

Autumnal Equinox Day
October
Health and Sports Day
November
Culture Day

Labor Thanksgiving Day

Labor Thanksgiving Day (obs.)
December