The Azerbaijani embassy in Moscow has sent a note to the Russian Foreign Ministry, the embassy told Trend.
A protest note was issued in connection with the participation of the so-called Nagorno-Karabakh republic in an international tourist exhibition which opened in Moscow. The embassy said that they had not received an answer to a note till evening hours of Monday [15 May].
A group of Azerbaijani students held a protest action during the exhibition to hinder the participation of the so-called Nagorno-Karabakh republic in the event.