Footage recorded by Sputnik Armenia shows heavy armor moving in a column along the streets of Stepanakert, the capital and the largest city of the unrecognized Nagorno-Karabakh republic, amid the recent escalation in the region.

The situation around Nagorno-Karabakh sharply deteriorated overnight, with
Azerbaijan and Armenia accused each other of starting the fighting.
Video here
https://www.rt.com/news/338136-heavy...orno-karabakh/

Russian President Vladimir Putin has called for an end to fighting after clashes broke out in the disputed Caucasus region of Nagorno-Karabakh.

Azerbaijan said 12 of its soldiers had been killed and a helicopter shot down. TV pictures showed a burned out vehicle and craters after gunfire and shelling.

Nagorno-Karabakh has been in the hands of ethnic Armenian separatists since a war that ended in 1994.reports of gun and mortar fire coming from the border with Azerbaijan. Armenia and Azerbaijan accuse each other of provoking the escalation.
http://www.bbc.com/news/world-europe-35949991