The president left Moscow for Tehran after participating and giving a speech at the 8th summit of the Gas Exporting Countries Forum (GECF), the president of the Medical Association left Moscow for Tehran a few minutes ago. During this two-day trip, in addition to participating and speaking at the 8th summit of the Gas Exporting Countries Forum (GECF), Dr. Madishian met and talked with Russian President Vladimir Putin and Sheikh Tamim bin Hamad Al Thani, Emir of Qatar.