Germany, Rhenish Mountains, Sundern, Bönkhauserbach Tunnel
| Country: |
Germany
|
| Province: |
Rhenish Mountains
|
| Locality: | Sundern, Bönkhauserbach Tunnel |
| Country: |
Germany
|
| Province: |
Rhenish Mountains
|
| Locality: | Sundern, Bönkhauserbach Tunnel |