Gundsømagle

Gundsø was a municipality (Danish, kommune) in Roskilde county on the island of Zealand (Sjælland) in East Denmark. 1 January 2007 the municipality of Gundsø merged with the municipality of Roskilde and the municipality of Ramsø as a result of the structural reform. The area of Gundsø municipality was 64 km2, with a total population of 15,749 (2005). Its last mayor was Evan Lynnerup, a member of the Venstre (Liberal Party) political party. Towns in the municipality included Herringløse, Gundsølille, Gundsømagle, Jyllinge (the municipality's largest town), Østrup Holme, and Ågerup. The municipality was created in 1970 due to a kommunalreform ("Municipality Reform") that combined a number of existing parishes: Gundsømagle Parish Hvedstrup Parish Jyllinge Parish Kirkerup Parish Ågerup Parish On January 1, 2007, Gundsø municipality ceased to exist due to Kommunalreformen ("The Municipality Reform" of 2007). It was combined with existing Ramsø and Roskilde municipalities to form the new Roskilde municipality. This created a municipality with an area of 212 km2 and a total population of 79,441 (2005). The new municipality belongs to Region Sjælland ("Zealand Region").

Jyllinge is a town located on the eastern shores of Roskilde Fjord, midway between Roskilde and Frederikssund, Roskilde Municipality, some 40 km west of Copenhagen, Denmark. The original fishing village is surrounded by large areas of Single-family detached homes. As of 1 January 2023, it had a population of 10,701.

Ølstykke Stationsby, commonly known as Ølstykke, is a town in Egedal Municipality, serving as its municipal seat. Until 1 January 2010 Ølstykke was an independent city, but today it has merged with Stenløse and forms the urban area of Ølstykke-Stenløse with 23,130 inhabitants. The town is on the northern part of the island of Zealand (Sjælland), in eastern Denmark.

Ølstykke is a former municipality in Region Hovedstaden. The former Ølstykke municipality covered an area of 29 km2, and had a total population of 15,358 (2005). Its last mayor was Svend Kjærgaard, a member of the Venstre (Liberal Party) political party. On 1 January 2007, Ølstykke municipality ceased to exist as the result of Kommunalreformen ("The Municipality Reform" of 2007). It was merged with Ledøje-Smørum and Stenløse municipalities to form the new Egedal municipality. This created a municipality with an area of 126 km2 and a total population of 39,267 (2005).

Stenløse station is a station on the Frederikssund radial of the S-train network in around Copenhagen, Denmark. It is located centrally in the town of Stenløse.

Egedal is a station on the Frederikssund radial of the S-train network in Copenhagen, Denmark. In 2011 it changed name from Gl. Toftegård Station to Egedal station.

Ølstykke-Stenløse is a city located in the Egedal Municipality, in the Capital Region of Denmark. Both Ølstykke and Stenløse has been counted as one city by Statistics Denmark from 1 January 2010, and it forms the eastern part of the city closest to Copenhagen, 25 kilometers in a straight line northwest of City Hall Square, as well as Gammel Ølstykke and Ølstykke Stationsby in the west. It is Denmark's 29th largest city (2023), with a population of 23,130 (2023), and the largest city in Egedal Municipality.

The former Stenløse Municipality covered an area of 65 km2 (25 sq mi), and had a total population of 13,384 (2005). Main town was Stenløse.

Stenløse is a town in Egedal Municipality in Region Hovedstaden on the island of Zealand (Sjælland) in eastern Denmark. Since January 1, 2010, it has merged with Ølstykke and forms the urban area of Ølstykke-Stenløse with 23,130 inhabitants. It was also the municipal seat of Stenløse Municipality, which covered an area of 65 km2 (25 sq mi), and had a total population of 13,384 (2005).

Risø DTU National Laboratory for Sustainable Energy (Danish: Risø DTU Nationallaboratoriet for Bæredygtig Energi) is a scientific research organization north of Roskilde, Denmark. The Risø DTU organisation was founded in 1956 and dissolved on 1 January 2012. The location is now known as DTU Risø Campus and the buildings are home to a number of institutes under the Technical University of Denmark (DTU) and separately is also home to Aarhus University Dept of Environmental Science and part of Dept of Bioscience. Risø covers an area of more than 2.6 square kilometres.