People pass under a billboard showing a portrait of the slain Iranian Supreme Leader Ayatollah Ali Khamenei, who was killed in U.S. and Israeli strikes on Feb. 28, in downtown Tehran, Iran, Monday, June 15, 2026. (AP Photo/Vahid Salemi)

A woman waves an Iranian flag during a pro-government campaign as a portrait of the slain Supreme Leader Ayatollah Ali Khamenei, who was killed in U.S. and Israeli strikes on Feb. 28, is displayed at rear, in downtown Tehran, Iran, Monday, June 15, 2026. (AP Photo/Vahid Salemi)

A dealer watches computer monitors at a dealing room of Hana Bank in Seoul, South Korea, Tuesday, June 16, 2026. (AP Photo/Lee Jin-man)

FILE - Ghost guns, provided by the New York City Police Department, are displayed in the Manhattan District Attorney's office, in New York, Oct. 15, 2025. (AP Photo/Richard Drew, File)

FILE - A handgun frame that has been printed on a 3D printer is held for a photograph at the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF), National Services Center, March 2, 2023, in Martinsburg, W.Va. (AP Photo/Alex Brandon, File)

FILE - The Paramount Pictures water tower is seen in Los Angeles, Thursday, Dec. 18, 2025, with the Hollywood sign in the distance. (AP Photo/Jae C. Hong,File)

French President Emmanuel Macron and Brazilian President Luiz Inacio Lula da Silva, left, attend a bilateral meeting on the sidelines of the G7 summit in Evian-les-Bains, France, Monday, June 15, 2026. (Yoan Valat, Pool Photo via AP)

Britain's Prime Minister Keir Starmer arrives with his wife Victoria Starmer ahead of the G7 Summit, held in France's Evian-les-Bains, in Geneva, Switzerland, Monday June 15, 2026. (Isabel Infantes, Pool Photo via AP)