History
Here you find a short historic overview of the german fortifications in Denmark.
Background
The military background of the Atlantikwall, based on the course of the war.
Fortress construction
Who planned the fortress contruction and who executed it?
Occupation
Motives and execution of the occupation of Denmark.
Fortification
Development of the danish fortifications during the war.
Radar
The radar stations in Denmark. A few radar types are presented.