Washington is concerned about reports on the situation on the Armenia-Azerbaijan border, and calls on the sides to stop the hostilities and resume negotiations, and through the Organization for Security and Cooperation in Europe (OSCE), the representative of the U.S. Department of State told TASS.

“Today we saw alarming reports on the active hostilities between Armenia and Azerbaijan. We call on Armenia and Azerbaijan to immediately stop the hostilities and resume the substantive negotiations, including under the auspices of the Co-Chairs of the OSCE Minsk Group, in order to find comprehensive solutions to all the unresolved issues related to the Nagorno-Karabakh conflict,” the representative said.