Supporters of Turkish PM Erdogan shout slogans as they wait for Erdogan's return in Istanbul
A supporter of Turkish Prime Minister Tayyip Erdogan holds his picture while others shout slogans as they wait for Erdogan's return at Istanbul's Ataturk airport June 6, 2013. Erdogan denounced those behind a week of violent demonstrations on Thursday, causing a sell-off on the Turkish stock exchange from investors worried that his defiant rhetoric will further enflame public wrath. Speaking during a visit to Tunisia, Erdogan vowed to press ahead with plans for construction in an Istanbul park which triggered the unrest across the country. Three people have been killed and more than 4,000 injured in demonstrations that have seen police fire tear gas at angry crowds. REUTERS/Osman Orsal (TURKEY - Tags: CIVIL UNREST POLITICS)