14 points
Many European countries allow you to visit a maximum of 90 days within a 180 day period, so if you’re rich enough, you can technically live there half your life.
7 points
*
yup, it’s called the Schengen area:
https://en.m.wikipedia.org/wiki/Schengen_Area
you do not have to be rich to live in Europe, Europe is much cheaper than the states, especially in the situation you’re describing as a long-term traveler.