year country region language January
New Year's Day

January 2

January 3

Coming of Age Day
February
Foundation Day

Emperor's Birthday
March
Vernal Equinox Day
April
Shōwa Day
May
Constitution Memorial Day

Greenery Day

Children's Day

Children's Day (obs.)
June July
Marine Day
August
Mountain Day

Mountain Day (obs.)
September
Respect-for-Aged Day

Autumnal Equinox Day
October
Health and Sports Day
November
Culture Day

Culture Day (obs.)

Labor Thanksgiving Day
December
New Year's Eve