In very poor taste, walaal. Iraq has been utterly torn apart for many years by sectarian conflicts heavily centered on religion. You remember all that talk about ISIS wiping out Yazidis? Iraq is a multi-ethnic, multi-religious country and needs to make peace with that or balkanize. No more hate and bloodshed is needed. These people usually aren't bothering any Muslims and are a minority. Leave them in peace. If you want them to accept the deen over their ways then set a good example and maybe they will be attracted.