I'm by no means an authority in this matter, but I recently attended a presentation by a peer of mine on Palestinian refugees. Here's an estimate as to the refugees remaining in the region (from Wiki)
Quote:
Gaza 923,000 refugees
Jordan 2,540,000 refugees
Lebanon 695,000 refugees
Syria 584,000 refugees
West Bank 665,000 refugees
Egypt 70,000 refugees
Saudi Arabia 240,000 refugees
That is about 2 million refugees (including their families) from the exodus
over 50 years ago. These people have, more often than not, few rights in the countries they reside in, and live in camps. Albeit, some have managed to rise above this and become quite successful, but the living conditions for some are still horrible.
Though I can't comment on the particulars of the war, or the history, this 'thing' the UN imposed resulted in these people being without a country to call home for the last 50 years, and I find that a little hard to swallow.