Then there are the new ones for the covid era we now live it. 1) The essential one is the card given to me when I received the two jabs of my Covid vaccine, which in Europe is referred to as the Green Card. 2) EU-PFL Document, required for air travel to Europe. It gives my flight information, including seat numbers! 3) A Covid test 72 hours before my arrival at my final destination. I’ve scheduled my test for 3:50PM Saturday afternoon at CVS; should get the results on my phone in 48 hours.
If you are traveling to Europe soon, check out these requirement. Keep current; regulations are changing all the time.
Now for the non-document preparations. Packing and sorting out the right computer plugs.