Keyhole / Central Pyrenees, France

September 30, 2015 - Pont d'Espagne is a stone-built bridge that spans the Gave de Marcadau at the point where it meets the Gave de Gaube, ne...
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Côa / Côa Valley Archaeological Park, Portugal

September 07, 2015 - The Côa River is a tributary of the Douro River, in central and northeastern Portugal. It is one of the few Portuguese r...
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