When I as working in Gdansk, Poland - the team did a road trip to Hel (Poland) and back. We did pass the town of Puck (yes, the obvious modifications had been made to signage, by the locals, not us.)
Polish Hel is a summer resort town - not very attractive in winter when we went.
There is a small town in central Norway called Hell...it’s just a few miles from Trondheim’s airport. Hope you have a great time on your travels in Europe.
You know.. I’m old enough to remember the USA being prettymuch the center of world-wide attention ...and I’m kinda tired of it. It’s so nice, actually life affirming to learn all that’s happening amid other industrialized (if civilized) countries. Never heard of this - I love it!