Gaza was ruled, destroyed and repopulated by various dynasties, empires, and peoples. Originally a Canaanite settlement, it came under the control of the ancient Egyptians for roughly 350 years before being conquered and becoming one of the Philistines' principal cities. Following the victory of Hamas in the 2006 Palestinian legislative election, Hamas and Fatah formed the Palestinian authority national unity government headed by Ismail Haniya. Shortly after, Hamas took control of the Gaza Strip in the course of the Battle of Gaza,seizing government institutions and replacing Fatah and other government officials with its own. By 14 June, Hamas fully controlled the Gaza Strip. Palestinian President Mahmoud Abbas responded by declaring a state of emergency, dissolving the unity government and forming a new government without Hamas participation. PNA security forces in the West Bank arrested a number of Hamas members.
