"They assessed the situation in the zone of the Nagorno-Karabakh conflict and called for an immediate cessation of hostilities and adherence to the agreed ceasefire regime," the message says.
As noted, the diplomats called on the parties to immediately resume meaningful negotiations under the auspices of the OSCE Minsk Group co-chairs.
Speaking about Belarus, Borrell and Pompeo called on Minsk to start a dialogue with the opposition and reaffirmed respect for the country's sovereignty and independence.
Earlier, Pompeo, at meetings with the Foreign Ministers of Azerbaijan and Armenia, Jeyhun Bayramov and Zohrab Mnatsakanyan, declared the need to end the violence.