Morocco
Moroccan and Algerian troops soon clashed in Western Sahara. Morocco and Mauritania divided up Western Sahara. Fighting between the Moroccan military and Polisario forces continued for many years. The prolonged war was a considerable financial drain on Morocco. In 1983, Hassan cancelled planned elections amid political unrest and economic crisis. In 1984, Morocco left the Organisation of African Unity in protest at the SADR's admission to the body. Polisario claimed to have killed more than 5,000 Moroccan soldiers between 1982 and 1985.