A – Right now, you do not need a Covid Text pass grade within the last 72 hours prior to arrival in Greece. You are likely referring to your vaccination certificates., the US is a tad behind the development of a universally accepted vaccine passport. That is because we practice “States Rights” in the USA and Louisiana, Wyoming, and Mississippi have not even signed on to the wisdom of requiring the vaccine let alone a “national immunization passport”.
You will need your actual date-stamped proof of vaccine certificates. Please carry them with your passports and make certain you have photocopies as well as a photocopy of the documents on your smartphone.
Storming the Greek Islands after our Covid lockdowns strikes us as a brilliant strategy.