Bulgaria - rock-hewn churches of Ivanovo. Famous UNESCO World Heritage Site.
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Photo credit: © Marek Slusarczyk / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: architecture, building, bulgaria, bulgarian, cave, chapel, church, churches, europe, european, fresco, heritage, hewn, landmark, monument, national, painted, painting, religion, religious, rock, site, unesco, world