Syrian men stand in front of a minibus decorated with a poster picturing Iranian President Mahmoud Ahmadinejad (L), Syrian President Bashar al-Assad (C) and Lebanese Hezbollah leader Hassan Nasrallah as journalists wait for their convoy to leave from the ministry of information in Damascus on March 29, 2008 to cover the Arab summit. Syria is hosting today a summit boycotted this year by half of the Arab world's leaders who blame Damascus for the political crisis in Lebanon.