Palestine is still illegally held and sadly Israel has ignored the ruling of the International Court of Justice (subsequently supported by the UN and EU) with respect to the "separation barrier". This "wall" is 3 times the length of the Berlin Wall.
UNESCO’s recognition of Palestine last year was supported by France, Spain, Ireland, Belgium, Norway, Greece and other European nations. Please also see UNSC Resolution 478 concerning Jerusalem. The 4th Geneva Convention is applicable to all the Palestinian Territories.
International law and UN Resolutions (over which there are over 150) are ignored by Israel.