the dispute over the Chilean plan is part of an ongoing maritime dispute whereby Chile had tried to use the demarcation process to extend its maritime frontier. Over the past 50 years, Peru has maintained claims over roughly 40,000 square kilometers of ocean territory. The Chilean government asserted that the region in dispute is not a coastal site named Concordia, but instead refers to boundary stone No. 1, which is located to the northeast and 200 meters inland. Given that the proposed Chilean law did not recognize the borderline established by both nations in the 1929 agreement, Peru lodged diplomatic protests with Chile. In the complex territorial dispute, Chile was asserting the border near the Pacific Ocean to fit in the geographical parallel, which Lima asserted would cut off at least 19,000 squares metres of the Peruvian territory. A possible border dispute was averted when the Chilean Constitutional Court ruled on the issue on 26 January 2007, striking down the legislation. Whilst agreeing with the court's ruling, the Chilean government reiterated its stance that the maritime borders between the two nations were not in question and had been formally approved by the international community. On 28 January 2007, Peru's leading newspaper El Comercio reported that the President of the Cabinet of Ministers (Consejo de Ministros del Perú), Jorge del Castillo, expressed his grave concern over the pending maritime dispute with Chile. On 27 January 2014, in the final ruling of the International Court of Justice located in The Hague, Peru gained some maritime territory. The maritime boundary extends only to off of the coast. From that point, the new border runs in a southwesterly direction to a point that is equidistant from the coast of the two countries. Under the ruling, Chile lost control over part of its formerly claimed maritime territory and gave additional maritime territory to Peru. From the 27 January 2014 court press release: Political division Tacna Department is divided into four provinces (, singular: provincia), which are composed of 26 districts (distritos, singular: distrito). Provinces The provinces, with their capitals in parenthesis, are: Candarave (Candarave) Jorge Basadre (Locumba) Tacna (Tacna) Tarata (Tarata) Economy Tacna's primary income earner is copper mining. Agriculturally, Tacna produces 53.15% of the whole olive crop in Peru. It also produces maize, potatoes, wheat, cotton, oregano, alfalfa, and grapevine (for the production of wine and pisco). It also has a sizable herd of