Kinda sucks here ngl, but Europe is SO small. Like that high school graduate who came back from gap year to a high school party saying he traveled “all over Europe” just to pick up girls. Come on guy, it’s like a metro rail pass and a two weeks time.

Yeah, it sucks in the US but we only have to deal with OUR idiots, we don’t have to deal with our own idiots PLUS a neighbor’s that are crazy unstable. I’m not in missile range of anything since the 60’s. Just saying.

OK… 2 seconds on Google: United States: 9.8 million square kilometers. Europe: 10.2 million square kilometers.

Do you also need me to search for kilometer?

Yes but he has a point : you can’t travel in the USA by train, it’s a fucking nightmare. Whereas in EU it’s quite easy and cheap.
Nobody does Lisbon-Tallinn by train either. It would be almost impossible or very expensive.
Interrail?