Wikipedia
Mäntsälä
Mäntsälä is a municipality in the province of Southern Finland, and is part of the Uusimaa region. It has a population of and covers an area of of which is water. The population density is .
Mäntsälä lies about north of Helsinki, the capital of Finland. During the last few years, the population of Mäntsälä has been one of the most rapidly increasing in Finland. A new railroad was built between Kerava and Lahti with passenger traffic starting on September 4, 2006 from Mäntsälä railway station. Helsinki is about 40 minutes away, and Lahti even closer.
The municipality is unilingually Finnish.