Tiny capital of fortifications above gorges
Europe's richest small country has a UNESCO old town built on 70m cliffs — casemates dug through the rock, free public transport throughout, and Mosel wineries within day-trip range.




Public transport is free across country; walk old city.
Free trains and buses across country — use it, take a wine-region day trip.
Very safe.
Quiet — a few rooftop bars.