Västerbotten Regiment The Västerbotten Regiment (Swedish: Västerbottens regemente), designations I 19, I XIX, I 20 and I 20/Fo 61, was a Swedish Army infantry regiment that traced its origins back to the 16th century. The regiment's soldiers were originally recruited from the province of Västerbotten, where it was later garrisoned. The unit was disbanded as a result of the disarmament policies ...