Rio do Sul, Brazil

The population of Rio do Sul is a modest 10,882,965, but the state's bureaucracy can be a persistent headache. The tax burden is heavy, and the climate swings dramatically between frigid winters and scorching summers. Despite the state's relatively low crime rate compared to the national average, safety is still a concern for some. Rio do Sul may appeal to those who can navigate its challenges and appreciate its scenic charm, but it's not for the faint of heart.