Helsinki Metropolitan Area is a very close combination of cities, which form the biggest city area in Finland. They've an own co-operation agency, which name is YTV.
... of it is land and 2.0 km² (0.8 mi²) of it is water. The total area is 8.24% water.
Demographics
As of the census of 2000, there are 4,950 people, 1,924 ...