The front pages of some of Britain's national newspapers are pictured in a spread created in Liverpool, north-west England on March 1, 2026, following the US and Israel's strikes on Iran. Iranian top officials vowed Sunday to avenge their slain supreme leader Ayatollah Ali Khamenei and declared a new wave of strikes on US bases in the Gulf, defying US President Donald Trump's threat of an unprecedented escalation in force. (Photo by Paul ELLIS / AFP)