A US Tomahawk missile hit a military base near a primary school in southern Iran where Iranian authorities said 168 people were killed, expert video analysis shows.

Khamenei is named as successor to his father, Ayatollah Ali Khamenei, who was killed in the first wave of US and Israeli strikes.

First Minister John Swinney says there are "significant safety challenges" after the fire in the centre of Glasgow.

Fuel depots were hit in Tehran and Karaj overnight, with videos showing huge fires and plumes of smoke in multiple locations.