Iranian worshippers walk past a mural showing the late revolutionary founder Ayatollah Khomeini, right, Supreme Leader Ayatollah Ali Khamenei, left, and Basij paramilitary force, as they hold posters of Ayatollah Khomeini and Iranian and Palestinian flags in an anti-Israeli gathering after Friday prayers in Tehran, Iran, Friday, April 19, 2024. An apparent Israeli drone attack on Iran saw troops fire air defenses at a major air base and a nuclear site early Friday morning near the central city of Isfahan, an assault coming in retaliation for Tehran's unprecedented drone-and-missile assault on the country. (AP Photo/Vahid Salemi)