As much as I hate to say it, Jews are living pretty peacefully in Iran.(Clicky for piccy!)
^A 100% not photoshopped picture of some rabbi from the Neturei Karta and Ahmadinejad.
That's why there are so few Jews still in Iran? Also, If they are Zionists, do you think they can live in peace in Iran?
Co-existence between Palestinian Jews and Arabs worked for ~1,200 years. Then some people who hated the Jews, like "Zionist visionary" Theodor Herzl, decided to support the Nazis in the hopes that it would lead to the founding of a separate Jewish state where, like I said earlier, the Jews would eventually be destroyed. And then a bunch of Zionist "Jews" moved to Israel and started provoking and killing Arabs, to make the Arabs attack them back, so that they'd be "justified" in the wholesale slaughter of the native Arabs. The native Jews who had been living there for generations were against this, and only joined in when it became obvious that that was the only way to defend themselves in the face of the total war the Zionist instigators had caused.
In fact, observant Jews were some of the first people the Zionist instigators killed, like Dr. Ya'akov Yisrael De Haan. So, yeah.
You say there have been co-existence between Jews and Arabs in Palestine for 1200 years. Maybe it was and only because Jews were just another dhimmis, just another inferior citizens.