Contribution to search for optimal ways to make arrangements between the sides in the Nagorno-Karabakh peace process was continued and all the accessible instruments were used, including high-level meetings, says the review of the Russian Foreign Ministry's activity for 2015. President of Russia traveled to Yerevan (in April) and Baku (in June) and held detailed discussions on the above issues. Intensive dialogue of the foreign ministers was continued. Seven meetings of the leaders of Armenia and Azerbaijan were held in close cooperation with the OSCE Minsk Group co-chairs (U.S. and France), as well as a series of consultations were held with the foreign ministers along with contacts with the authorities of Nagorno Karabakh. The Statement by the heads of the delegations of Russia, U.S. and France at the OSCE Ministerial in Belgrade urged the sides to confirm their commitment to the peaceful settlement of the conflict and continue the work to achieve a comprehensive settlement on the basis of the existing proposals. The meeting of the Azerbaijani and Armenian leaders in Bern later in the same year that was brokered by OSCE MG co-chairs made it possible to specify the positions of the sides on the most problematic issues of the negotiation process.