This article is from the source 'bbc' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at http://www.bbc.co.uk/news/world-europe-35949991

The article has changed 12 times. There is an RSS feed of changes available.

Version 1 Version 2
Putin calls for end to Nagorno-Karabakh clashes Putin calls for end to Nagorno-Karabakh clashes
(35 minutes later)
Russian President Vladimir Putin has called for an end to fighting after clashes broke out in the disputed Caucasus region of Nagorno-Karabakh.Russian President Vladimir Putin has called for an end to fighting after clashes broke out in the disputed Caucasus region of Nagorno-Karabakh.
TV pictures showed a burned out vehicle and craters after a night of gunfire and heavy shelling.TV pictures showed a burned out vehicle and craters after a night of gunfire and heavy shelling.
Azerbaijan and Armenia accused each other of starting the fighting, with both sides reporting casualties.Azerbaijan and Armenia accused each other of starting the fighting, with both sides reporting casualties.
Nagorno-Karabakh has been in the hands of ethnic Armenian separatists since a war that ended in 1994.Nagorno-Karabakh has been in the hands of ethnic Armenian separatists since a war that ended in 1994.
Azerbaijan said its armed forces came under fire first from large-calibre artillery and grenade-launchers. The Armenian government said Azerbaijan started the fighting with tanks, artillery, and helicopters.Azerbaijan said its armed forces came under fire first from large-calibre artillery and grenade-launchers. The Armenian government said Azerbaijan started the fighting with tanks, artillery, and helicopters.
The Nagorno-Karabakh military said Armenian anti-aircraft fire had shot down an Azeri helicopter, but Azerbaijan denied this, Reuters news agency reported.The Nagorno-Karabakh military said Armenian anti-aircraft fire had shot down an Azeri helicopter, but Azerbaijan denied this, Reuters news agency reported.
Frozen conflict threatens to reigniteFrozen conflict threatens to reignite
Azeris dream of returnAzeris dream of return
Nagorno-Karabakh profile
Similar violence was reported last month.Similar violence was reported last month.
Russia's Foreign Minister Sergei Shoigu has spoken with his Armenian and Azeri counterparts - Seyran Ohanyan and Zakir Hasanov - by phone, urging them to calm the situation, Interfax reported.
Fighting between the two sides began in the late 1980s and escalated into full-scale war in 1991 as the Soviet Union collapsed, killing about 30,000 people before a ceasefire in 1994.Fighting between the two sides began in the late 1980s and escalated into full-scale war in 1991 as the Soviet Union collapsed, killing about 30,000 people before a ceasefire in 1994.
The region, which lies inside Azerbaijan but is controlled by ethnic Armenians, has since run its own affairs with Armenian military and financial backing.The region, which lies inside Azerbaijan but is controlled by ethnic Armenians, has since run its own affairs with Armenian military and financial backing.
However sporadic fighting since then is estimated to have killed a further 30,000 people. But clashes break out on a regular basis.