Death of Prophet Muhammad and Martyrdom of Hasan ibn Ali is a public holiday in Iran, known locally as رحلت رسول اکرم؛شهادت امام حسن مجتبی علیه السلام.
In 2026 it falls on Wednesday 12 August; in 2027 on Monday 2 August.
It follows the lunar calendar: the dates shown are estimates and may shift by a day once the moon is sighted.
Dates, 2025 to 2028
| Year | Date | Weekday | Note |
|---|---|---|---|
| 2025 | 22 August | Friday long weekend | |
| 2026 | 12 August | Wednesday | |
| 2027 | 2 August | Monday long weekend | estimated date |
| 2028 | 22 July | Saturday weekend | estimated date |