<p>International travel should still be avoided as progress against the coronavirus pandemic remains "fragile", the World Health Organization's Europe director told a press conference on Thursday.</p>.<p>"Right now, in the face of a continued threat and new uncertainty, we need to continue to exercise caution, and rethink or avoid international travel," Hans Kluge said.</p>
<p>International travel should still be avoided as progress against the coronavirus pandemic remains "fragile", the World Health Organization's Europe director told a press conference on Thursday.</p>.<p>"Right now, in the face of a continued threat and new uncertainty, we need to continue to exercise caution, and rethink or avoid international travel," Hans Kluge said.</p>