A police officer stands guard at a checkpoint on a barricaded road to ensure security ahead of the second round of the U.S. Iran officials talks, in Islamabad, Pakistan, Sunday, April 19, 2026. (AP Photo/M.A. Sheikh)

Tankers anchored in the Strait of Hormuz off the coast of Qeshm Island, Iran, Saturday, April 18, 2026. (AP Photo/Asghar Besharati)

President Donald Trump listens in the Oval Office of the White House, Saturday, April 18, 2026, in Washington. (AP Photo/Julia Demaree Nikhinson)

Excavators remove rubble from buildings destroyed in Israeli airstrikes on Thursday as rescuers search for victims in the city of Tyre, southern Lebanon, Saturday, April 18, 2026. (AP Photo/Bilal Hussein)

Residents of northern Israel living near the Lebanese border protest the security situation, outside the U.S. Embassy in Jerusalem Sunday, April 19, 2026. Hebrew on a sign bearing an image of President Trump reads "Hezbollah thanks Trump." (AP Photo/Mahmoud Illean)

Displaced people cross on foot a destroyed bridge as they return to their villages, following a ceasefire between Hezbollah and Israel, in Tayr Felsay village, southern Lebanon, Sunday, April 19, 2026. (AP Photo/Bilal Hussein)

Tankers and bulk carriers anchored in the Strait of Hormuz, Saturday, April 18, 2026. (AP Photo)

FILE - Canada Prime Minister Mark Carney rises during Question Period on Parliament Hill in Ottawa, April 15, 2026. (Adrian Wyld/The Canadian Press via AP, File)