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The river hasn't frozen over yet in early winter
Landscape snowy mountains on the water
Trees in a winter snow-covered park
Winter lakes, water and ice
Polar bear's leap from a huge ice floe
A huge cold iceberg in the sea
Northern Lights in Siberia
Three polar bears on an ice floe
Mountainous icebergs over the ocean
White glaciers against the sky
Evening sunset over a park with trees and benches
Graphic drawing of clouds in the sky