Lohja sub-region

Lohja sub-region was a subdivision of Uusimaa and one of the Sub-regions of Finland. The sub-region was abolished in 2009 and merged into the Helsinki sub-region.

History

 * January 1, 1997 the city of Lohja and the Lohja municipality were merged.
 * January 1, 2009 Sammatti is merged into Lohja.

After the abolition

 * January 1, 2013 Nummi-Pusula and Karjalohja were merged into Lohja.