On September 11, within the framework of the "Yerevan Dialogue" international forum, Deputy Foreign Minister of Armenia Vahan Kostanyan had a meeting with Deputy Executive Secretary of the United Nations Economic Commission for Europe Dmitry Mariyasin. 

During the meeting, the interlocutors discussed the implementation of joint programs. In this context, the expert support provided by the ECE was highlighted. 

The sides discussed steps towards further cooperation in the fields of transport infrastructure development, energy, road safety, environment.