After six weeks of fighting which resulted in 4,600 deaths, Pashinyan signed a pact with Azerbaijan, ceding control of large parts of the disputed Nagorno-Karabakh region. The ceasefire deal, brokered by Russian President Vladimir Putin, came into force on November 10 and is kept in check by 2,000 peacekeepers deployed by the Kremlin.
Pashinyan was denounced as a "traitor" in Saturday's protests after the Azerbaijani army reclaimed lands that Armenian forces had ruled for more than a quarter-century.
Armenian Armed Forces launched a large-scale military attack on positions of Azerbaijani army on the front line, using large-caliber weapons, mortars and artillery on Sept. 27. Azerbaijan responded with a counter-offensive along the entire front.
On November 10, Armenia, Azerbaijan and Russia signed an agreement to end six weeks of fierce fighting in Nagorno-Karabakh.
Under the agreement, Russian peacekeepers were deployed along the front line in Nagorno-Karabakh and the corridor between the region and Armenia.
A total of 1,960 Russian peacekeepers were deployed in Nagorno-Karabakh under a five-year mandate.
Also, according to the agreement, on 20 November, Armenia handed over the Aghdam region which lies to the east of Nagorno-Karabakh, to Azerbaijan. This followed on 25 November by the Kalbajar region to the northwest of Nagorno-Karabakh.
Finally, on 1 December, Armenia handed over the Lachin District, over which the Lachin pass connecting Nagorno-Karabakh to Armenia passes.
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