Taken from the New York Times: As part of an enhanced security process, citizens traveling to the majority of the European Union nations after January 2021 will have to register online and pay a small fee (USD $8.). A link: https://www.nytimes.com/2019/03/09/...html?action=click&module=News&pgtype=Homepage In brief we will have to have a passport, go online and register and pay the $8.00 (7 euro) fee. So a credit card is a necessity. Then they will have 3 different forms of identification to prove who you are. The whole thing sounds rather like our TSA security theater. Where if you pay a small fee you get to keep your shoes on when going through their line. Also known as TSA Pre.