Today Armenian President Robert Kocharian met with Iranian FM Manouchehr Mottaki, reported the Press Service of the Armenian leader. During the meeting the parties discussed bilateral cooperation matters, as well as a package of energy programs and increase of Iranian investments to Armenia's economy. Within that context the interlocutors paid attention to the latest session of the Armenian-Iranian Inter-Governmental Commission in Teheran. During the meeting progress in relations between the two countries was registered. Meeting participants also discussed Iran's nuclear program. In this respect the Iranian FM reaffirmed his country's commitment to peaceful use of nuclear energy.