A pro-government demonstrator wears an Iranian flag as she waves a religious flag in a gathering commemorating the late Iranian Supreme Leader Ayatollah Ali Khamenei at a square in Tehran, Saturday, July 11, 2026. (AP Photo/Vahid Salemi)

A pro-government demonstrator holds an anti-Trump placard in a gathering commemorating the late Iranian Supreme Leader Ayatollah Ali Khamenei at a square in Tehran, Saturday, July 11, 2026. (AP Photo/Vahid Salemi)

A girl waves an Iranian flag in a pro-government gathering commemorating the late Iranian Supreme Leader Ayatollah Ali Khamenei at a square in Tehran, Saturday, July 11, 2026. (AP Photo/Vahid Salemi)

A man holds a poster of the late Iranian Supreme Leader Ayatollah Ali Khamenei in a gathering commemorating him at a square in Tehran, Saturday, July 11, 2026. (AP Photo/Vahid Salemi)

A cleric waves an Iranian flag while holding a child as a woman waves a religious flag in a pro-government gathering commemorating the late Iranian Supreme Leader Ayatollah Ali Khamenei at a square in Tehran, Saturday, July 11, 2026. (AP Photo/Vahid Salemi)

U.S. Sen. Lindsey Graham, R-S.C. answer media questions near damaged Russian vehicles exhibition in central Kyiv, Friday, July 10, 2026. (AP Photo/Efrem Lukatsky)

FILE - Senators John McCain, R-Ariz., from left, Lindsey Graham, R-S.C., and Joseph Lieberman, I-Conn., attend a press conference, July 5, 2010 in Kabul, Afghanistan. (AP Photo/Dusan Vranic, File)

FILE - U.S. Sen. Lindsey Graham, R-S.C. answers questions from the media near an exhibition of damaged Russian vehicles in central Kyiv, on July 10, 2026. (AP Photo/Efrem Lukatsky, File)