Festung Jotunheim built in the mountainous norwegian region of the same name is one of the most secret and impregnable strongholds of the Third Reich. Photoshop CS3.
Is that a helicopter flying?
Those Germans really were ahead of their time in some areas. What do you think would have happened had they decided to mass produce Kolibris and other helicopters and develop the technology further?
This is fucking rad!
Why not call it "Utgard"?