Iran's supreme leader on Wednesday rejected Donald Trump's demand for unconditional surrender, as the US president said his patience had run out. Ali Khamenei rebuked Trump in a recorded speech, saying that "any US military intervention" would be costly and added: "The Iranian nation will not surrender.

Donald Trump posted an ominous warning for all nine million residents of Tehran to evacuate immediately. Here are the key developments on Tuesday morning: Israel's air campaign on the Iranian capital expanded on Tuesday morning The Israel Defense Forces claimed to have killed another top Iranian military commander People seen fleeing Tehran en masse,

President Trump left the Group of Seven summit in Canada a day early to deal with the conflict between Israel and Iran.