Tajikistan's president Imomali Rakhmonov (L) and Iranian president's Mahmoud Ahmadinejad make their way to review the honor guard during an official welcoming ceremony for Imomali Rakhmonov in Tehran, Iran on January 17, 2006. Political experts predict the visit by Rakhmonov to Iran would open a new chapter in economic and infrastructural cooperation between Tehran and Dushanbe. (UPI Photo/Mohammad Kheirkhah)