You just couldn't help but spread fitnah , could you? So 60 Iranians became Christian out of tens of millions and to you this means 'Arabs and Iranians' are converting to Christianity in doves. There is no 'chosen' people concept in Islam. The Chosen human was the Prophet Mohammed(SAW). It's good that people are firm to stick to Islam, but cultural Islam is not enough. There really isn't pride in Islam, and it's not about being proud. It's about following the truth. And all the rightly guided Caliph's are Arab and the Mahdi is Arab, if that matters to you since you care about nationality/ethnicity so much.
PS: OP you shouldn't have created this thread, it was already posted previously. Also please use your judgement next time, if you think some topics aren't good or helpful to the state we are in avoid posting them