Twin Holy Birthdays
| Twin Holy Birthdays | |
|---|---|
| Observed by | the Baháʼí Faith |
| Type | Baháʼí |
| Date | First and second day after the eighth new moon following Baháʼí Naw-Rúz |
| 2024 date | 2–3 November |
The Festivals of the Twin Birthdays or the Twin Holy Birthdays refers to two successive holy days in the Baháʼí calendar that celebrate the births of two central figures of the Baháʼí Faith. The two holy days are the birth of the Báb on the first day of Muharram in the Islamic calendar (20 October 1819) and the birth of Baháʼu'lláh on the second day of Muharram (two years prior, on 12 November 1817).