Gelvonai is a town in a county whose administration was abolished on what date?
Vilnius County Vilnius County (Lithuanian: "Vilniaus apskritis" ) is the largest of the 10 counties of Lithuania, located in the east of the country around the city Vilnius. On 1 July 2010, the county administration was abolished, and since that date, Vilnius County remains as the territorial and statistical unit.
Viborg County Viborg Amt (English: Viborg County ) is a former county (Danish: "amt") in the north-central part of the Jutland peninsula in western Denmark. The county was abolished on 1 January 2007, when most of it merged into Region Midtjylland (i.e. "Region Central Jutland"). A smaller portion merged into Region Nordjylland ("Region North Jutland").