Almeida, Portugal the current name was first used, in the form of the Arabic "al-Ma'ida" ('the plateau'). The village of Almeida was captured from the Moors by the second king of Portugal, Sancho I in the 12th century because of its strategic position on the new country of Portugal's border with Spain. So important to the security of the country, Sancho had the village heavily fortified. The castle was refortified on three further occasions by King Dinis, King Manuel I and by King João VI. The present 12 pointed star fortification was constructed in 1641 to a Vaubanesque plan on which the
Norway–Russia border do not travel outside a zone from the border. Negotiations on the outside marine border were initiated in 1970. Norway claimed, in accordance with the United Nations Convention on the Law of the Sea Article 15 and the Convention on the High Seas, that the border should follow the equidistance principle, the border being defined by midpoints between the nearest land area or islands, as is normal practice internationally. The Soviet Union claimed, based on a decision by Joseph Stalin from 1926, which was not recognized by any other country than the Soviet Union, that a "sector principle" should apply,