Groningen – Holland.com

Groningen is a lively city in the north of Holland, which offers plenty of culture, for instance at the Groninger Museum, a range of events like Noorderzon and Eurosonic Noorderslag, countless great shops for a wonderful shopping spree, and excellent restaurants. The city’s eye catcher is the Martini Tower on Grote Markt square, which offers a fantastic view of the sprawling city.

https://www.holland.com/global/tourism/destinations/more-destinations/groningen.htm