Pink tinted mountains 5
Penguins and a bird
Lecture 1
Dinner setup and glass bottles
Clouds snow and hills
Blue sky and snow covered peaks
Lecture
Clouds and their reflection
Camp and snow
Icy shore
Plane departure 1
Icebergs
White and black spotted birds
Mountains with blue and pink sky
Icebergs and water
Man and camp 2
Hut
Pink tinted mountains 6
Lecture 1
Standing around the dinner table
Aerial view of snow
Inside of a helicopter or plane
Lecture 2
Low clouds on the mountains
Camp 1
Talking men
Camp 2
Man and snow covered landscape
Plane departure 2
Snow and organic matter