doors_of_perception:
Ferris Wheel Zurich
doors_of_perception:
Nagasui Zurich
doors_of_perception:
Hönggerberg IV
doors_of_perception:
Hönggerberg III
doors_of_perception:
Hönggerberg II
doors_of_perception:
Hönggerberg I
doors_of_perception:
Hönggerberg III HDR
doors_of_perception:
Riesenrad Bürkliplatz
doors_of_perception:
Time Warp - 300 seconds in a wink
doors_of_perception:
Lonely Tree
doors_of_perception:
Slow Landscape, Fast Clouds
doors_of_perception:
Sauserad bei Tag - Daytime Ferris Wheel in Motion