Kauniainen is a small town and a municipality of 10,401 inhabitants in the Helsinki Metropolitan Area, Finland. It is surrounded by the City of Espoo, in the Capital Region of Greater Helsinki. Kauniainen was founded by a corporation in 1906, AB Grankulla, that parcelled land and created a suburb for villas; Kauniainen received the status of a market town in 1920, the Finnish name in 1949, and the title of kaupunki in 1972.
The municipal taxation rate in Kauniainen is the lowest in Finland, which has made the city attractive to high-income families. This in turn makes the average income generally high, making it possible to keep the taxation rate low without compromising the service to the inhabitants.
Wikipedia https://en.wikipedia.org/wiki/Kauniainen
Official Website https://www.kauniainen.fi/
Coordinates 60°12'35.483" N 24°43'46.177" E