National Geographic Travelさんのインスタグラム写真 - (National Geographic TravelInstagram)「Photo by @CristinaMittermeier | One of nature’s greatest canvases is the ice that surrounds all of Antarctica. Who knows where this iceberg started its journey along the edge of the continent. Its shape reveals a story of the past; told by the beautiful patterns and grooves in the ice which were shaped by the constant pounding of the waves, wind and tide. #FollowMe at @CristinaMittermeier for more photos from the Earth’s polar regions. #Antarctica #iceberg #ocean #storytelling」5月12日 10時08分