Centro Region, Portugal known as the Princes of Beira. Along the region’s mountainous border with Spain are a series of fortresses and castles that once protected the country from its many invaders. Over the centuries, Moors, Christians, Spaniards and Portuguese have all tried to take these villages, but their higher elevations usually gave them a distinct advantage. On that border, the more than one dozen fortified frontier villages beckon today’s visitors to come explore a 900-year history — full of the heroism, epic battles and romance upon which Portugal struggled to become a nation. Today, Portugal boasts the longest-standing border in all of
Border guard Defence Forces when required by defence readiness. The Border Guard has police and investigative powers in immigration matters and can independently investigate immigration violations. The Border Guard has search and rescue (SAR) duties, both maritime and inland. The Guard operates SAR helicopters that are often used in inland SAR, in assistance of a local fire and rescue department or other authorities. The Border Guard shares border control duties with Finnish Customs, which inspects arriving goods, and the Finnish Police, which enforces immigration decisions such as removal. The French "Direction générale des douanes et droits indirects", Directorate-General of Customs and Indirect