Mousavi said in a tweet that the sides also exchanged views on bilateral relations and relations with Azerbaijan as well as the latest situation in Karabakh.
The dispute over Nagorno-Karabakh started in 1988 and led to a military conflict in 1992. Armenia and Azerbaijan resumed clashes on the border in early October, blaming one another for the violence.
Nagorno-Karabakh has been a centerpiece of the dispute between the two countries over the past decades.
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