Travelling to Jordan and Tunisia have not been advised against by the FCDO completely, but there are parts that you should not travel to and it will invalidate your travel insurance if you do – namely, the Syrian border in Jordan and the Libyan border in Tunisia, but there’s more detail on the individual advice pages (linked above).

Qatar said on Monday it had shut down its airspace temporarily, hours after U.S. and British authorities contacted their citizens there recommending that they shelter in place until further notice.