Leopoldina, Brazil

At just 51,145 residents, Leopoldina offers a small-town pace, but don't be fooled - bureaucracy is a persistent headache. The tropical climate brings stifling heat and humidity, not to mention insects that infiltrate even the finest court regalia. And while the locals are known for their warmth, safety can't be taken for granted in this remote corner of Brazil. Unless you're prepared to weather those challenges, Leopoldina may not be the idyllic expat haven you had in mind.