My Old Man
2022
The Windmill
1975
Close Encounters of the Fifth Kind
2020
Open Letters
2023
Naître Svetlana Staline
2023
The Great Ecstasy of Woodcarver Steiner
1974
Ueli Steck - Speed, Der schnellste Mann am Berg
2011
The Six Great North Faces of the Alps
2014
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The Revenants
2011
Stone Love
2001
Heidi in China
2020
Langi Ziit
2016
Nemesis
2020
Image Problem
2012
White Winter Heat
1987
UFO Endgame to Disclosure
2023
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Barbara hört nicht auf - Bau des Gotthard-Basistunnels (1999-2016)
2017
Bob Lazar: Area 51 and Flying Saucers
2018
Better Than Chocolate
2011
That's a UFO! The Flying Saucer
1975