日本
Constitution Day (substitute day)
Wednesday, May 6, 2026
This holiday has passed
It was 24 days ago
Upcoming Years Dates
| Year | Date | Day |
|---|---|---|
| 2026Current | May 6 | Wednesday |
Note: Constitution Day (substitute day) falls on May 6 in 2026 (updated from our holiday calendar)
Holiday Details
Date
Wednesday, May 6, 2026
2026-05-06
Country
日本
JP
Holiday Type
Substitute Day (Observance)