Today negotiations between Co-Chairs of Armenian-Russian inter-governmental commission on cooperation– Defense Minister of Republic of Armenia Serge Sargsian and Vice-Premier of the Government of the Russian Federation Ilya Klebanov were held in Moscow. In course of the meeting the process of preparation to Russian President Vladimir Putin's visit to Armenia, which would take place 14-16 September, was discussed. As Ilya Klebanov reported to journalists after the meeting, the texts of the documents to be signed by the two Presidents in Yerevan were agreed. Vice-Premier said he and Serge Sargsian also discussed matters concerning the activity of Russian language schools and the Slavonic University in Armenia.