18. August 2013
impressed by how former #NSA spy station at Berlin looks like today. (@ Radar-Abhörstation Teufelsberg) [pic]: http://t.co/9e5yCUcX2O
— anke domscheit-berg (@anked) August 18, 2013
#nsa field station #berlin #teufelsberg letter to president obama http://t.co/cuTwWl2Ny6
— Heiner Sextro (@DaddyChronic) July 12, 2013