International Workers’ Day
National occasion Strength of evidence: Strong
International Workers’ Day (1 May).
International Workers’ Day
11 Ordibehesht · Solar Hijri
Upcoming dates
- Dhuʻl-Qiʻdah 3, 1446Thursday May 1, 2025
- Dhuʻl-Qiʻdah 14, 1447Friday May 1, 2026
- Dhuʻl-Qiʻdah 24, 1448Saturday May 1, 2027