Palestine existed for at least 400 years prior to the British Mandate after the defeat of the Ottomans.

Your words are redolent of an ignorant buffoon. Please desist and go join the other warmongering, inhumane people who think it's fine to indiscriminately bomb civilians, kill 15,000 children, around 35,000 adults, injure around 75,000, hundreds of UN workers, 120 journalists and etc. plus deliberately targeting and destroying hospitals, killing patients and hospital staff, destroying schools, homes, cultural icons, ambulances, aid organisation facilities, known aid convoys and aid workers in them, starving people, causing disease, effectively stopping schooling for thousands of children, causing hundreds of others to have limbs amputated, causing thousands of children to go through their lives with horrific trauma, ignoring International Humanitarian Law, ignoring the Genocide Convention, ignoring the fact that the people they kill and maim have the right to live where they do and the Israeli's have none.

Otherwise - and I don't usually descend to the uncouth for I know it isn't pleasant, it's not my style and I know that you and others will use it as 'evidence' that I have it all wrong and am a troll or abuser or some such but, I've had enough of your lies, lack of knowledge, defamation, lack of compassion, right-wing privileged arrogance and inhumanity so - GO FUCK YOURSELF.