The old town is listed as UNESCO World Heritage Site. Portugal

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Size: 8256px × 5874px
Location: Europe, Portugal
Photo credit: © Martin Zwick / DanitaDelimont / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: attraction, building, city, douro, europe, harbor, heritage, iberian, iconic, martin, municipal, northern, oporto, peninsula, porto, portugal, ribeira, rio, seaport, site, southern, spring, tourist, unesco, world, zwick