Small, isolated and little known, the separatist territory of Nagorno-Karabakh has once again led two former Soviet republics into conflict. Inhabited by ethnic Armenians, but nestled in the mountains of Azerbaijan, this region, has been the scene of violent disputes for more than three decades. On Saturday, Azerbaijan and Armenia agreed to a cease-fire through Russian-led negotiations. However, aggressions from both sides remain. For VOA, Yan Boechat in Nagorno-Karabakh has this photo essay.