Wikipedia
Hvitsten
Hvitsten is a former town in Akershus county, Norway, located between Drøbak and Son.
It is the smallest town that has ever existed in Norway: In 1951 it had 76 inhabitants, and an area of just 0.07 km². Because of its size it could not be established as a municipality of its own, and it had to be a part of the rural municipality of Vestby. Hvitsten lost its status as a town January 1, 1964.