Nagorno-Karabakh War

The Nagorno-Karabakh War refers to the armed conflict that took place from February 1988 to May 1994, in the small ethnic enclave of Nagorno-Karabakh  in southwestern Azerbaijan, between the predominantly ethnic Armenians of Nagorno-Karabakh backed by the Republic of Armenia against the Republic of Azerbaijan. As the war progressed, Armenia and Azerbaijan, both former Soviet Republics, became enveloped in a protracted, undeclared war in the mountainous heights of Karabakh as Azerbaijan attempted to curb a secessionist movement in Nagorno-Karabakh. The enclave's parliament had voted in favor of uniting itself with Armenia and a referendum was held with the vast majority of the Karabakh population voting in favor of independence. The demand to unify with Armenia, which proliferated in the late 1980s, 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 the two ethnic groups, resulting in claims of ethnic cleansing by all sides.
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