Western Sahara is a disputed territory located in North Africa, bordered by Morocco to the north, Algeria to the northeast, and Mauritania to the east and south. The territory was colonized by Spain in the late 19th century and was known as Spanish Sahara until the 1970s. After Spain withdrew in 1975, Morocco and Mauritania claimed the territory as their own, sparking a war that lasted until 1991. Today, Morocco administers most of the territory, while the Polisario Front, a separatist group backed by Algeria, controls the remaining areas. The United Nations has been involved in the conflict since the 1990s, attempting to negotiate a peaceful settlement between the two parties. The population of Western Sahara is estimated to be around 600,000, with most living in areas controlled by Morocco. The majority of the population are Sahrawis, an indigenous group that has been fighting for independence from Moroccan rule. The dispute over the territory's sovereignty has been ongoing for decades, with the Polisario Front calling for a referendum to determine the territory's fate. However, Morocco has rejected the proposal, stating that the territory is an integral part of their kingdom. The conflict has resulted in displacement of thousands, as well as human rights abuses and restrictions on freedom of expression.