On June 20, starting from 16:30 to 17:25, the Armenian armed forces units from the positions in the direction of Arazdeyen settlement of the Vedi region using small arms periodically subjected to fire the Azerbaijan Army positions stationed in the direction of the Heydarabad settlement of the Sadarak region of the Nakhchivan Autonomous Republic. 
Moreover, at about 20:10 members of illegal Armenian armed detachments in the territory of Azerbaijan, where the Russian peacekeepers are temporarily deployed, subjected to fire the Azerbaijan Army’s positions stationed in the direction of the Shusha region.
The Azerbaijan Army Units took adequate retaliatory measures in mentioned directions.