I understand #1 and 2 are more complicated. As far as travel goes, I’ve started traveling and making plans. It’s not easy, but it feels good coming out on the other side of a trip. Things to consider: book only fully refundable flights and hotels, read up about restrictions in the place, wear masks, continue to take the sanitary precautions, buy travel insurance and off you go! It’s so much easier for you to travel within UK or Europe. Maybe our paths will cross! :)