There are fears that travel restrictions could be brought back for going to and from Europe after several countries have seen a huge surge in Covid cases.
A three-week partial lockdown began in the Netherlands over the weekend, while unjabbed people in Austria can only leave their homes for essential reasons.Currently 10 EU countries including Poland, Greece and the Netherlands are deemed of "very high concern".
A further 13 are of "high concern" including Germany and Austria.Europe currently accounts for more than half of the average seven-day infections globally and about half of latest deaths - the highest levels since April last year when Italy saw a peak.