FLUMSERBERG - MARCH 25: The unidentified pilots of the swiss emergency service Rega performing training exercise in skiing area Flumserberg, Switzerland on March 25, 2018.
Red helicopter landed at swiss alpine ski resort Maennlichen near Jungfrau mountain (Bernese highland - Oberland, Interlaken area) in winter
FLUMSERBERG - MARCH 25: The unidentified pilots of the swiss emergency service Rega performing training exercise in skiing area Flumserberg, Switzerland on March 25, 2018.
Rescue helicopter, mountain rescue service in the winter
Jungfraujoch, Switzerland - December 28, 2015 - Rescue helicopter of Rega stopped on the glacier of Jungfraujoch, Switzerland.
Zermatt, Switzerland - March 20, 2018: A red helicopter of Air Zermatt is waiting for takeoff from ski resort