Gaza's Bloody Hamas-Fatah Quasi Civil War
Gaza's quasi civil war of 2006-2007 killed hundreds of people and opened rifts between Palestinian political movements Fatah and Hamas which are still felt today.
On January 25, 2006 Hamas won a surprising but resounding election victory over the previously dominant Fatah, founded by the late Palestinian leader Yasser Arafat.
Hamas -- an Arabic acronym for the Islamic Resistance Movement -- then formed a government headed by Ismail Haniya.
Israel, the United States and other Western countries which consider Hamas a terrorist group refused to recognise the Haniya government.
Instead they maintained their links with Palestinian president and Fatah leader Mahmud Abbas.
The failure of Hamas-Fatah talks fanned a political crisis which in October erupted into open violence between the sides in the Gaza Strip.
After more than 100 deaths, a ceasefire took hold in February 2007 and Haniya dissolved his government.
He was then charged by Abbas with forming a new national unity government but fresh violence broke out in May when Hamas and Fatah supporters fought over a new security plan.
Violence escalated, with at least another 100 dead by mid-June and Hamas demanding fighters loyal to Abbas surrender their weapons.
On June 14 Abbas declared a state of emergency and dissolved the government.
The next day, Hamas announced it had taken control of the entire Gaza Strip, in what Abbas called a "military coup".
Calm returned to Gaza but the Palestinian territories were effectively split into two geographically divided and separately-ruled entities in Gaza and the West Bank.