Hölde - Die stillen Helden vom Säntis
20240.0 / 1091 min
Drama, Documentary
Overview
Meteorologists and scientists from Europe are looking for a year-round weather observation station at high altitude and decide on the Säntis mountain in 1879.
Meteorologists and scientists from Europe are looking for a year-round weather observation station at high altitude and decide on the Säntis mountain in 1879.
