In August 1990, an insurrection took place in Croatia centred in predominantly Serb-populated areas, including parts of Lika, near the city of Gospić, which also had a significant ethnic Serb population. The areas were subsequently named SAO Krajina and, after declaring its intention to integrate with Serbia, the Government of Croatia declared it to be a rebellion. By March 1991, the conflict escalated into the Croatian War of Independence. In June 1991, Croatia declared its independence as Yugoslavia disintegrated. A three-month moratorium followed, after which the decision came into effect on 8 October.