17:05
Then vs Now: Walking the Berlin Wall Trail
20:57
When Ancient Bacteria Nearly Erased All Life On Earth
15:19
Seal alert on Sylt! Around the Ellenbogen peninsula, the northernmost point of Germany.
14:36
The most beautiful corner of the Wahner Heide: From Leyenweiher via Fliegen- and Ravensberg to Te...
8:33