It is the first mass rally in Gaza showing open support for Fatah since 2005 . A video message from Palestinian Authority President Mahmoud Abbas is displayed . Israel and Hamas have been bitter enemies for years , but recent fighting with Israel led to a truce .
It is the first mass rally in Gaza showing open support for Fatah since 2007 . A video message from Palestinian Authority President Mahmoud Abbas is displayed . Fatah and Hamas have been bitter rivals for years , but recent fighting with Israel led to a thaw .