Nagorno-Karabakh War

The Nagorno-Karabakh War (Azerbaijani: Qarabağ Müharibəsi), referred to as the Artsakh Liberation War (Armenian: Արցախյան ազատամարտ, Artsakhyan azatamart) by Armenians, was an ethnic conflict that took place in the late 1980s to May 1994, in the enclave of Nagorno-Karabakh in southwestern Azerbaijan, between the majority ethnic Armenians of Nagorno-Karabakh backed by the Republic of Armenia, and the Republic of Azerbaijan. As the war progressed, Armenia and Azerbaijan, both former Soviet Republics, entangled themselves in a protracted, undeclared war in the mountainous heights of Karabakh as Azerbaijan attempted to curb the secessionist movement in Nagorno-Karabakh. The enclave's parliament had voted in favor of uniting itself with Armenia and a referendum, boycotted by the Azerbaijani population of Nagorno-Karabakh, was held, whereby most of the voters voted in favor of independence. The demand to unify with Armenia, which began anew in 1988, began in a relatively peaceful manner; however, in the following months, as the Soviet Union's disintegration neared, it gradually grew into an increasingly violent conflict between ethnic Armenians and ethnic Azerbaijanis, resulting in claims of ethnic cleansing by both sides.

Nagorno-Karabakh

Nagorno-Karabakh is a landlocked region in the South Caucasus, lying between Lower Karabakh and Zangezur and covering the southeastern range of the Lesser Caucasus mountains. The region is mostly mountainous and forested.

Nagorno-Karabakh is internationally recognized as part of Azerbaijan, but most of the region is governed by the Nagorno-Karabakh Republic, a de facto independent but unrecognized state established on the basis of the Nagorno-Karabakh Autonomous Oblast of the Azerbaijan SSR. Azerbaijan has not exercised political authority over the region since the advent of the Karabakh movement in 1988. Since the end of the Nagorno-Karabakh War in 1994, representatives of the governments of Armenia and Azerbaijan have been holding peace talks mediated by the OSCE Minsk Group on the region's disputed status.

The region is usually equated with the administrative borders of the former Nagorno-Karabakh Autonomous Oblast comprising an area of 4,400 square kilometres (1,700 sq mi). The historical area of the region, however, encompasses approximately 8,223 square kilometres (3,175 sq mi).