Armenia has begun handing over liberated territory to Azerbaijan as part of a peace accord that ended six weeks of fierce fighting over the Nagorno-Karabakh region. Residents of Azerbaijan's Kalbajar district have been occupied by Armenian forces for decades. Now they begin a mass exodus of the mountainous province in the days leading up to the official withdrawal day at the end of November. Some set their homes on fire rather than leave them for Azerbaijanis. A Russian peacekeeping contingent has set up checkpoints and positions as part of the terms that Armenia yields territory which Azerbaijan's forces gained in the fighting. Putin told his Azerbaijani counterpart to take care of churches, monasteries and shrines in areas that Azerbaijan gets under this cease-fire agreement. Moscow's peacekeeping mission, which the military said included soldiers who previously were stationed in Syria, comprises some 2,000 troops for a renewable five-year mission.