Palestine just defends its territory from Israel occupation.
Gaza has not been "occupied" by Israel since 2005.
In a "peace agreement" Israel started withdrawing all its citizens to Israel in 1997 - some by force - with compensation resettlement payments to their own people costing well over 7 billion.
The Palestinians didn't take advantage of the ready made opportunity that had been gifted to them on a plate. No, instead of building on what was left to them, the Terrorists decided to eradicate and dismantle every trace of the Jews and Jewry. Every single Israeli house, business, factory, production plant and farm was totally destroyed and levelled to it last brick by the Palestinians within two weeks of the complete withdraw setting the Palestinian people back to the dark ages. Good move eh?
Since that time Israel has been under constant rocket attack. That is the Palestinian definition of a peace agreement.
The Palestinians have never had the lightest intention or interest of living alongside the Israelis in peace. Just as recent as a day ago, they confirmed this to be the case themselves.
Who's land it is , is another argument altogether, BK.