The woods are silent, high above the hills a hawk observes the few walkers: we are aware of what we are treading on: a still intact Nazi building that resisted attempts at destroying it, on top layers after layers of rubbles from ruined homes and monuments destroyed by the war. We admire the views, the lakes on the horizon, the stadium’s tower above the trees, the white city and its domes.

We approach the site through the naked trees, past the climbing rocks, along the double fence. Everything has been vandalised, rubbish strewed over the once well ordered roads. What remains is enough to show the extent of the buildings here, and there is more underground.

What did they listen to? What did they learn? Was there a sane reason for them to be there, for nearly forty years… Was there a sane reason for the division, the pain, the fears?

What do the ghosts think? Or have they given up since the devil persists in haunting those hills?…

From a visit to Teufelsberg, former NSA listening station in West Berlin.