What are the names of volcanoes in Denmark?

Denmark does not have any active volcanoes, as it is not located on a tectonic plate boundary. However, there are some ancient volcanic formations, primarily in the form of volcanic rocks found in the country's geology, particularly in areas like the island of Bornholm. The most notable geological formations related to volcanic activity in Denmark are the "Bornholm Basalt," which is a remnant of ancient volcanic activity.