Tour group enter an old secret underground bunker used by Yugoslav Army in Bosnia and Herzegovina, August 24, 2023.

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Size: 5184px × 3888px
Photo credit: © escapetheofficejob / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: architecture, bosnia, bosnian, built, bunker, day, europe, european, explore, exploring, group, herzegovina, hidden, hill, hillside, historic, man, military, purpose, road, secret, sightseeing, structure, summer, tour, tourism, travel, tree, tunnel, visitors, war