Doing a make up European trip. Much paperwork is involved in this process. While vaccinated and boostered a rapid screen covid test 48 hours before departure is required. Currently, am waiting as long as I possibly can to ensure compliance. Have found a local drug store who will conduct the screen and write a letter with results. Nice touch for $50 as at Newark Airport it was $250.
Am nervous about the trip. Have packed and repacked a half dozen times to lighten the load as much as possible. Will keep you posted on the ins and outs of traveling European in a COVID world upon return.