The initial revolutionary events in Slovenia pre-dated the Revolutions of 1989 in Eastern Europe by almost a year, but went largely unnoticed by international observers. On 23 December 1990, more than 88% of the electorate voted for a sovereign and independent Slovenia. On 25 June 1991, Slovenia became independent through the passage of appropriate legal documents. On 27 June in the early morning, the Yugoslav People's Army dispatched its forces to prevent further measures for the establishment of a new country, which led to the Ten-Day War. On 7 July, the Brijuni Agreement was signed, implementing a truce and a three-month halt of the enforcement of Slovenia's independence. At the end of the month, the last soldiers of the Yugoslav Army left Slovenia.