Dominic Raab Britons to avoid non-essential travel: what should holidaymakers do? In Depth Foreign Office urges against any non-essential travel abroad for next 30 days In Depth UK cautiously backs Trump while calling for calm over Iran attack Speed Read Boris Johnson urges de-escalation but adds Qasem Soleimani was ‘a threat to all our interests’ By The Week Staff Last updated 6 January 20 Speed Read 1 2