Sofia, Bulgaria - April 7, 2015: Sanitation worker are cleaning the glass facade of a hotel in the center of Sofia.

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Size: 4432px × 3176px
Photo credit: © Pluto / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: apartment, blue, building, built, clean, cleaner, cleaners, cleaning, crane, danger, exterior, facade, glass, hanging, high, hotel, hygienists, industry, job, occupation, office, people, person, risk, safety, sanitation, scene, skyscraper, structure, surrounding, urban, wall, washer, washing, window, windows, wire, work, worker, workers