Tasua Day in Iran

Iranian Shi'ite Muslims perform a torch procession during a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Tehran, Iran, July 14, 2024. Majid Asgaripour/WANA (West Asia News Agency)

Iranian Shi'ite Muslims perform a torch procession during a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Tehran, Iran, July 14, 2024. Majid Asgaripour/WANA (West Asia News Agency)

Iranian Shi'ite Muslims perform a torch procession during a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Tehran, Iran, July 14, 2024. Majid Asgaripour/WANA (West Asia News Agency)

Iranian Shi'ite Muslim women take part in a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar in Tehran, Iran, July 15, 2024. Majid Asgaripour/WANA (West Asia News Agency)

Iranian Shi'ite Muslims perform a torch procession during a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Tehran, Iran, July 14, 2024. Majid Asgaripour/WANA (West Asia News Agency)

Iranian Shi'ite Muslims take part in a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Tehran, Iran, July 15, 2024. Majid Asgaripour/WANA (West Asia News Agency)

Iranian Shi'ite Muslims take part in a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Tehran, Iran, July 15, 2024. Majid Asgaripour/WANA (West Asia News Agency)

Iranian Shi'ite Muslim women take part in a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar in Tehran, Iran, July 15, 2024. Majid Asgaripour/WANA (West Asia News Agency)

Iranian Shi'ite Muslim women take part in a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar in Tehran, Iran, July 15, 2024. Majid Asgaripour/WANA (West Asia News Agency)

Iranian Shi'ite Muslim women take part in a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar in Tehran, Iran, July 15, 2024. Majid Asgaripour/WANA (West Asia News Agency)

Iranian Shi'ite Muslim women take part in a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar in Tehran, Iran, July 15, 2024. Majid Asgaripour/WANA (West Asia News Agency)

Iranian Shi'ite Muslims perform a torch procession during a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Tehran, Iran, July 14, 2024. Majid Asgaripour/WANA (West Asia News Agency)