The „Roter Ochse prison in Halle, nowadays; Heinz passes by the building almost daily, with no emotions whatsoever; credit: Marina Constantinoiu

The „Roter Ochse prison in Halle, nowadays; Heinz passes by the building almost daily, with no emotions whatsoever; credit: Marina Constantinoiu

The "Roter Ochse prison in Halle, nowadays; Heinz passes by the building almost daily, with no emotions whatsoever; credit: Marina Constantinoiu