10 steamy saunas to sweat it out in colder climes

Floating saunas, an egg-shaped sauna and a sauna built like a concrete mine shaft are some of the 10 unique saunas to warm up in cold countries.
Gothenburg Public Sauna, Sweden, by Raumlabor
Local residents worked with Berlin-based studio Raumlabor to build the Gothenburg Public Sauna. A wooden bridge projects out in to a harbour to link the sauna on stilts, which is clad in sheets of rusty corrugated metal.
It's lined with strips of larch inside, and features a shower with a screen made of