tunnel with stair built during first world war in Italian Dolomites

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Size: 3408px × 5111px
Photo credit: © Alex Genovese / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alps, beautiful, blue, building, cavern, dolomites, dolomiti, europe, exit, gallery, high, hike, hiking, italy, location, military, mountain, nature, outdoor, path, position, post, range, refuge, rock, scenic, shelter, sky, stair, stairway, stone, track, travel, trench, tunnel, valley, war, world, ww1