Panorama of Porto, Portugal the second largest city and UNESCO listed World Heritage Site with its historic architecture along the River Duoro

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Size: 11245px × 4250px
Photo credit: © Sylvain Didier / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 2017, city, cityscape, cruise, destination, panorama, panoramic, porto, portugal, river, travel