Palestinian negotiator Ahmed Qurei (L) and Hamas deputy leader Moussa Abu Marzouk (R) exchange smiles at a news conference in Cairo, Egypt, on February 26, 2009. A dozen Palestinian groups launched a long-awaited dialogue on Thursday and laid out a plan to tackle key issues that could reunite Palestinians after 18 months of schism between Gaza and the West Bank. Photo by Victoria Hazou/ABACAPRESS.COM