Since the 1979 Iranian revolution and the downfall of the US Puppet Ruler the Shah, Iran has been an Islamic state. In that interval of time, 1979 to the present, Iran has not invaded anyone. Not once. In fact Iran has not launched a war of aggression against another nation in 200 years. War is not their nature. People of all religions live in peace in Iran, even Jews, who find life so comfortable in Iran they refused an offer by the government of Israel to emigrate!