Protests have also been taking place in Iraq - as demonstrators there call for sweeping reforms. In their midst is Muntadhr Al Zaydi, the man known internationally for throwing a shoe at former US president George Bush.<br /><br />He had to stay away from his country for months after serving jail time, but he is now back on the streets of Baghdad. He is on a mission that is again putting him at odds with authorities.<br /><br />Al Jazeera's Rawya Rageh explains.
