Ifni War
When Morocco obtained its independence from France, and then Spain, in 1956, it claimed the territory several times. The first was in August 1957, by stating that the French-Spanish treaty from 1912 had been abrogated. By late 1957 serious incidents had occurred at the border, starting the Ifni War, where Ifni garrisons were attacked by irregular troops led by Moroccan nationalists of the Istiqlal party, supported tacitly by the king. They called themselves the Moroccan Liberation Army.