&$ &$Ship named "Mavi Marmara" (Blue Marmara) is seen in Istanbul, Turkey, May 22, 2010. Turkey challenged Israel here on Saturday by dispatching the special ship named "Mavi Marmara" with 500 supporters and 20 million U.S. dollars worth of humanitarian goods to Gaza. (Xinhua Photo)&$ &$A Turkish ship carrying supporters and aid materials left south Turkey's Mediterranean port city Antal ...