BISHKEK, KYRGYZSTAN - SEPTEMBER 13: Iran's President Hassan Rouhani (L) meets with Russian President Vladimir Putin (R) during a bilateral meeting after the SCO (Shanghai Cooperation Ogranisation) Summit on September 13, 2013 in Bishkek, Kyrgyzstan. The Iranian and Afgan Presidents were officially invited to attend the two-day SCO Summit, attended by all six leaders of the member states (China, Kazakhstan, Kyrgyzstan, Russia, Tajikistan and Uzbekistan). (Photo by Sasha Mordovets/Getty Images)