Share Updated at 02.39 GMT7h ago 02.30 GMT Blasts have just been heard in Tehran, according to Iranian media reports. Share Updated at 01.52 GMT8h ago 01.27 GMT In Gaza, four Palestinians were killed in Israeli strikes on Sunday, hospital authorities said. Share9h ago 00.12 GMT US warns Americans worldwide to show 'increased caution' The US state department has issued a message urging American citizens around the globe to be more cautious amid the Iran war. The department posted on X: double quotation mark Worldwide Caution: The Department of State advises Americans worldwide, and especially in the Middle East, to exercise increased caution. This is Adam Fulton picking up our live coverage – stay with us for the latest developments Share Updated at 23.19 GMT

Source: The Guardian March 22, 2026 19:47 UTC