A water hose is used as people gather along a street during the funeral procession of Iran's slain Supreme Leader Ali Khamenei and his family members in Tehran July 6, 2026. The funeral procession for Iran's late supreme leader Ali Khamenei began in Tehran on July 6, state television reported, as authorities prepared for crowds that could rival those that turned out for his predecessor nearly four decades ago. (Photo by ATTA KENARE / AFP via Getty Images) /

People gather along a street during the funeral procession of Iran's slain Supreme Leader Ali Khamenei and his family members in Tehran July 6, 2026. The funeral procession for Iran's late supreme leader Ali Khamenei began in Tehran on July 6, state television reported, as authorities prepared for crowds that could rival those that turned out for his predecessor nearly four decades ago. (Photo by ATTA KENARE / AFP via Getty Images) /

People gather along a street during the funeral procession of Iran's slain Supreme Leader Ali Khamenei and his family members in Tehran July 6, 2026. The funeral procession for Iran's late supreme leader Ali Khamenei began in Tehran on July 6, state television reported, as authorities prepared for crowds that could rival those that turned out for his predecessor nearly four decades ago. (Photo by ATTA KENARE / AFP via Getty Images) /

People gather along a street during the funeral procession of Iran's slain Supreme Leader Ali Khamenei and his family members in Tehran July 6, 2026. The funeral procession for Iran's late supreme leader Ali Khamenei began in Tehran on July 6, state television reported, as authorities prepared for crowds that could rival those that turned out for his predecessor nearly four decades ago. (Photo by ATTA KENARE / AFP via Getty Images) /

People gather along a street during the funeral procession of Iran's slain Supreme Leader Ali Khamenei and his family members in Tehran July 6, 2026. The funeral procession for Iran's late supreme leader Ali Khamenei began in Tehran on July 6, state television reported, as authorities prepared for crowds that could rival those that turned out for his predecessor nearly four decades ago. (Photo by ATTA KENARE / AFP via Getty Images) /

People gather along a street during the funeral procession of Iran's slain Supreme Leader Ali Khamenei and his family members in Tehran July 6, 2026. The funeral procession for Iran's late supreme leader Ali Khamenei began in Tehran on July 6, state television reported, as authorities prepared for crowds that could rival those that turned out for his predecessor nearly four decades ago. (Photo by ATTA KENARE / AFP via Getty Images) /

People gather along a street during the funeral procession of Iran's slain Supreme Leader Ali Khamenei and his family members in Tehran July 6, 2026. The funeral procession for Iran's late supreme leader Ali Khamenei began in Tehran on July 6, state television reported, as authorities prepared for crowds that could rival those that turned out for his predecessor nearly four decades ago. (Photo by ATTA KENARE / AFP via Getty Images) /

People gather along a street during the funeral procession of Iran's slain Supreme Leader Ali Khamenei and his family members in Tehran July 6, 2026. The funeral procession for Iran's late supreme leader Ali Khamenei began in Tehran on July 6, state television reported, as authorities prepared for crowds that could rival those that turned out for his predecessor nearly four decades ago. (Photo by ATTA KENARE / AFP via Getty Images) /