The defense Ministry of the unrecognized Nagorno-Karabakh Republic informed that their air defenses shot down an Azerbaijani reconnaissance drone. in the Ministry of defence added that the Nagorno Karabakh units continue to keep under control the situation on the line of contact and implement the protection of air and land borders of the Republic. at the end of last week worsened the situation on the border between Armenia and Azerbaijan, Yerevan and Baku blamed each other in the attacks. Clashes took place in several hundreds of kilometers from Nagorno-Karabakh, but in most of the unrecognized Republic, the situation remained calm. The conflict in Nagorno-Karabakh began in February 1988 when Nagorno-Karabakh Autonomous region announced its secession from the Azerbaijan SSR. In the end of the armed conflict of 1992-1994, Azerbaijan lost supervision over Nagorno-Karabakh and seven surrounding districts. Dialogues for the peaceful resolution of conflicts conducted since 1992 during of the OSCE Minsk group led by three co - chairs-Russia, USA and France. <span style="color:darkgray