Gaza is a piece of land between Israel and Egypt, where many Palestinians are crowded together. Back when Israel was created after WW II< they also created a Palestinian state, but they have found four--five now--wars between the Palestinians and Israel, Israel has won each and taken control of the Palestinian lands, occupied them. Now Gaza is cut off from both Egypt and Israel and crowded, lots of problems there and unrest, and this is mostly fed up younger people striking back at Israel, who they have been taught to hate. In my opinion, as long as there is not an independent Palestinian state they will fight these wars.