The sign announcing entry to Portugal on the Spain-Portugal border.

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Borders within the European Union have been open since the Schengen Agreement was signed.

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Size: 5616px × 3744px
Location: Sierra de Santo Memede, Portugal
Photo credit: © S. Forster / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: abkommen, agreement, alentejo, blue, border, borderpost, borders, eu, europe, european, grenze, horizontal, open, portugal, portuguese, schengen, schild, spain-portugal, spanish, stars, sterne, union