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

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Size: 8255px × 5296px
Location: Europe, Portugal
Photo credit: © Martin Zwick / DanitaDelimont / Alamy / Afripics
License: Licensed
Model Released: No

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