Group of visitors at the World Heritage viking settlement Birka near Stockholm Sweden

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Group of visitors listening to a guide by The Black Earth, the area where most of Birka's buildings once stood, now a green field.

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Size: 5315px × 3530px
Photo credit: © Anders Blomqvist / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: birka, björkö, color, colour, day, heritage, horizontal, people, settlement, site, sweden, tourists, travel, uppland, viking, world