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.