A visitor takes photos of the designing work in the exhibition of Istanbul design week on Sept in Istanbul, Turkey. 28, 2011.Istanbul design week will be hosting designers and design exhibitions from around the world in Istanbul from Sept 28 to Oct 2 with the participation of 25 countries.[Photo/Xinhua]

A visitor looks at the designing works in the exhibition of Istanbul design week on Sept. 28, 2011 in Istanbul, Turkey. Istanbul design week will be hosting designers and design exhibitions from around the world in Istanbul from Sept 28 to Oct 2 with the participation of 25 countries.[Photo/Xinhua]