The Finns' love for saunas is generally associated with Finnish cultural tradition in the world. Sauna is a type of dry steam bath practiced widely in Finland, which is especially evident in the strong tradition around Midsummer and Christmas. In Finland, the sauna has been a traditional cure or part of the treatment for many different diseases, thanks to the heat, which is why the sauna has been a very hygienic place. There is an old Finnish saying: ''"Jos sauna, terva ja viina ei auta, on tauti kuolemaksi."'' ("If sauna, tar and booze doesn't help you, then a disease is deadly"). The word is of Proto-Finnish origin (found in Finnic and Sámi languages) dating back 7,000 years. Steam baths have been part of European tradition elsewhere as well, but the sauna has survived best in Finland, in addition to Sweden, the Baltic States, Russia, Norway, and parts of the United States and Canada. Moreover, nearly all Finnish houses have either their own sauna or in multistory apartment houses, a timeshare sauna. Public saunas were previously common, but the tradition has declined when saunas have been built nearly everywhere (private homes, municipal swimming halls, hotels, corporate headquarters, gyms, etc.). At one time, the World Sauna Championships were held in Heinola, Finland, but the death of a Russian competitor in 2010 finally stopped organizing the competitions as too dangerous.