TEHRAN, IRAN - JUNE 14: A supporter holds a portait of Iran's President Mahmoud Ahmadinejad after attending a rally on June 14, 2009 in Tehran, Iran. Tens of thousands of people have joined a rally in central Tehran to celebrate the re-election of Iran's President Mahmoud Ahmadinejad, the president won a second four-year term in a landslide election victory on June 12, 2009.