Secret Spanish Conflict

Spain asserts Gibraltar, a 6-square-kilometre (2.3 sq mi) Overseas Territory of the United Kingdom in the most southern part of the Iberian Peninsula. After that a Spanish town, it was controlled by an Anglo-Dutch pressure in 1704 during the War of the Spanish Succession in support of Archduke Charles, pretender to the Spanish throne.
The legal situation concerning Gibraltar was worked out in 1713 by the Treaty of Utrecht, in which Spain ceded the territory in perpetuity to the British Crown stating that, must the British desert this post, it would be provided to Spain. Since the 1940s Spain has called for the return of Gibraltar. The overwhelming bulk of Gibraltarians highly resist this, in addition to any type of proposal of shared sovereignty. UN resolutions get in touch with the United Kingdom and Spain, both EU members, to get to an arrangement over the condition of Gibraltar.
The Spanish case makes a difference between the isthmus that hooks up the Rock to the Spanish mainland on the one hand, and the Rock and city of Gibraltar on the other. While the Rock and city were delivered by the Treaty of Utrecht, Spain insists that the "profession of the isthmus is unlawful and against the principles of International Law".
One more case by Spain is about the Savage Islands, a case not identified by Portugal. Spain asserts that they are rocks as opposed to islands, as a result asserting that there is no Portuguese territorial waters around the challenged islands. On 5 July 2013, Spain sent a letter to the UN expressing these sights.
Spain claims the sovereignty over the Perejil Island, a tiny, uninhabited rocky islet situated in the South shore of the Strait of Gibraltar. The island lies 250 metres (820 ft) simply off the coast of Morocco, 8 kilometres (5.0 mi) from Ceuta and 13.5 kilometres (8.4 mi) from mainland Spain. Its sovereignty is questioned between Spain and Morocco.
The Perejil Island, the Spanish-held areas claimed by other countries are two: Morocco asserts the Spanish cities of Ceuta and Melilla and the plazas de soberanía islets off the northern coastline of Africa; and Portugal does not recognise Spain's sovereignty over the territory of Olivenza.