The two-day consultations of the OSCE Minsk group co-chairs on the Nagorno-Karabakh conflict settlement are taking place in Austria's capital. As "Mediamax" agency reports, the mediators will discuss the issues that are on the agenda of the meeting of the Personal representatives of the Armenian and Azerbaijani presidents in Prague July 29-30. The co-chairs will also discuss the issues regarding the coming meeting of the heads of the two states.