Gunfire 'daily reality' in Azerbaijan and Armenia conflict zone
Azerbaijan and Armenia are closer to all-out conflict than at any time in the last 20 years.
The two countries are disputing ownership of the Armenian-controlled Nagorno-Karabakh region, which Azerbaijan is asking to be returned.
Cross border skirmishes have killed troops on both sides, with the shooting down of an Armenian helicopter in November reigniting tensions.
Rayhan Demytrie reports.