Saturday Russian State Duma Delegation, headed by Co-Chair of Armenian-Russian inter-parliamentary commission on cooperation Nikolay Rizhkov, will arrive in Yerevan on a two-day visit. The Russian guests will meet with President Robert Kocharian and Prime Minister Andranik Margarian. In course of the negotiations with the leadership of the National Assembly matters of the present condition and development of the treaty-legal base of relations between Armenia and Russia, cooperation of the two ally countries in the spheres of energy, transport, telecommunication, science, education and culture will be discussed. It is expected to pass a joint statement on fighting terrorism.