Iran accuses US of hitting civilian infrastructure

President Donald Trump has threatened to hit Iranian bridges and power stations to force Tehran to return to talks to end the war that began on 28 February with US and Israeli attacks - prompting Iran to retaliate against Israel and US targets and allies in the Gulf.

Iranian state media and local officials said Iranshahr Airport in south-eastern Iran, a railway station and six bridges in the Hormozgan province were hit on Thursday night.

The ceasefire was largely observed, even though there were Iranian attacks on oil tankers to force them to comply with Tehran's demands to seek authorisation to cross the Strait of Hormuz, followed by US strikes against Iran.