Green Monday is a public holiday in Greece, known locally as Καθαρά Δευτέρα.
In 2026 it falls on Monday 23 February; in 2027 on Monday 15 March.
Dates, 2025 to 2028
| Year | Date | Weekday | Note |
|---|---|---|---|
| 2025 | 3 March | Monday long weekend | |
| 2026 | 23 February | Monday long weekend | |
| 2027 | 15 March | Monday long weekend | |
| 2028 | 28 February | Monday long weekend |