Naturgewalten.
The open water is terrifying😍 pic.twitter.com/mknjVRNATE
— Physics & Astronomy Zone🔭 (@ZonePhysics) November 17, 2019
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The open water is terrifying😍 pic.twitter.com/mknjVRNATE
— Physics & Astronomy Zone🔭 (@ZonePhysics) November 17, 2019