On April 2, the parties to the Karabakh conflict accused each other of violating truce along the front line. The claims came from defense authorities of Armenia and of Azerbaijan. Neighboring Armenia and Azerbaijan fell out with each other in the late 1980s because of Nagorno-Karabakh, the disputed territory that had been part of Azerbaijan before the Soviet Union break-up but was mainly populated by Armenians. In 1991-1994, the confrontation spilled over into large-scale military action for control over the enclave and some adjacent territories. Thousands left their homes on both sides in a conflict that killed 30,000. A truce was called between Armenia and the Nagorno-Karabakh republic on one side and Azerbaijan on the other in May 1994.
Escalation of the Nagorno-Karabakh conflict
The situation along the line of engagement of the conflicting parties in Nagorno-Karabakh deteriorated dramatically overnight to April 2
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Armenian artillery position of the self-defense army of Nagorno-Karabakh in Martakert, Nagorno-Karabakh republic. Clashes erupted on 01 April 2016 as part of a territorial conflict between Armenia and Azerbaijan in Nagorno-Karabakh republic
© EPA/VAHRAM BAGHDASARYAN/PHOTOLURE Remains of a downed Azerbaijani forces helicopter lies in a field in Nagorno-Karabakh
© AP Photo A Grad missile is fired by Azerbaijani forces in the village of Gapanli, Azerbaijan
© AP video via AP Armenian volunteers are in a state of readiness in the town of Askeran in Nagorno-Karabakh
© Hrayr Badalyan/PAN Photo via AP Armenian volunteers receive uniforms and weapons at a military commissariat to join the self-defense army of Nagorno-Karabakh in Yerevan, Armenia
© EPA/VAHRAM BAGHDASARYAN/PHOTOLURE Armenian volunteer in the town of Askeran in Nagorno-Karabakh
© Hrayr Badalyan/PAN Photo via AP Armenian artillery position of the self-defense army of Nagorno-Karabakh in Martakert, Nagorno-Karabakh republic
© EPA/VAHRAM BAGHDASARYAN/PHOTOLURE An ambulance transporting wounded Armenian soldiers to a hospital in Yerevan
© EPA/HAYK BAGHDASARYAN/PHOTOLURE Armenian volunteers receiving uniforms and weapons at a military commissariat to join the self-defense army of Nagorno-Karabakh in Yerevan
© EPA/HAYK BAGHDASARYAN/PHOTOLURE Armenian men gathering in a military commissariat to join the self-defense army of Nagorno-Karabakh in Stepanakert, Nagorno-Karabakh republic
© EPA/VAHRAM BAGHDASARYAN/PHOTOLURE