Iron Curtain Goes Wild - 02/02/2007

Neil Oliver walks the Iron Curtain from Trieste on the Adriatic to Lubeck on the Baltic. The watchtowers and barbed wire which divided Europe for forty years have become the world's longest nature reserve. 3/3. Neil travels through the once divided city of Berlin on the way to Lubeck, where so many East Germans perished attempting the deceptively short swim from East to West.