“The city of Tartar has been under fire from the Armenian armed forces units since the morning of September 28,” the statement said.

“Ministry of Defense's leadership warns the other side for the last time that we will take adequate response measures against them,” it added.

On Sunday, heavy fighting between Armenian and Azerbaijani forces erupted in the disputed Nagorno-Karabakh region.

Two sides reported that there were dead and wounded both among civilians and military personnel. (ILKHA)