Iran's President Mahmoud Ahmadinejad is accompanied by his Turkish counterpart Abdullah Gul at the Ciragan Palace in Istanbul, August 14, 2008. Ahmadinejad's visit to Turkey may not yield the expected oil and gas deals following new demands from the Iranian side, a source from the Turkish prime minister's office said on Thursday. Reuters Pictures logo Reuters Pictures 42 months ago

Iran's President Mahmoud Ahmadinejad is accompanied by his Turkish counterpart Abdullah Gul at the Ciragan Palace in Istanbul, August 14, 2008. Ahmadinejad's visit to Turkey may not yield the expected oil and gas deals following new demands from the Iranian side, a source from the Turkish prime minister's office said on Thursday.