The latest measures are being imposed under a section of US immigration law allowing visa restrictions when an individual's entry could have serious adverse foreign-policy consequences.

Travellers with flights to Catania, Sicily, have been urged to check the status of their journey.

President Donald Trump told reporters his wife was with him ‘in spirit’ after being asked about Melania’s whereabouts.

'They appear profoundly depressed.'

Two passengers suffered minor injuries after sliding down inflatable chutes after the easyJet flight caught fire.

'There is no distinction between humans and aluminium.'