Currently, there is no war between Iran and Israel. There are a number of proxy wars and assassinations which are discussed in the Related Question below.
Currently, Israel in a de jure state of war with numerous countries like Syria, Lebanon, and Saudi Arabia. However, Israel's military is not engaged in any de facto wars. This means that Israel is at peace in the strictest sense, but not in the commonly-understood or most desirable sense.
No there are currently no cheats for tribal wars servers.
At the time of the Peloponnesian War (431-404 BCE) Israel was under control of the Persian Empire, and so in no position to intervene in any of the Greek wars, not that it would have had any reason to meddle in Greek affairs anyway.
Yes. The United States is currently involved in occupying Afghanistan.
Romanian soldiers in Bosnia, Kossovo and Afghanistan.
The only fighting between Pakistan and Israel are perhaps wars of words. There is currently no warfare between the two countries. If, perhaps, you meant why do Israel and Palestine (not Pakistan) continue to fight, please see the Related Links below.
Israel.
There have been numerous wars in Israel and the same territory prior to Israel's establishment.
Canada is currently in Afghanistan
Israel has been in wars because the Arab countries refuse to accept Israel as a valid country.
The answer is Israel.