20140419140942-f3527.jpg Into the TunnelVorschaubilderIn the Quarry (mod.)Into the TunnelVorschaubilderIn the Quarry (mod.)Into the TunnelVorschaubilderIn the Quarry (mod.)Into the TunnelVorschaubilderIn the Quarry (mod.)Into the TunnelVorschaubilderIn the Quarry (mod.)Into the TunnelVorschaubilderIn the Quarry (mod.)
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CC-BY-SA-4.0: RalfHuels (photographer), Anja Arenz, Chris Kunz, Dossmo, Niamh, Paolo Tratzky, Svenja Schoenmackers