Since Mar 23, 2003
Fun article here, if only we were dealing with this religion:
Pakistans Pagans Cling On, In Remote Mountain Haven
Published 21 May 2015
High in the Hindu Kush Mountains of northwest Pakistan, a small tribe clings to an ancient pre-Islamic culture. Paler skinned than the other people in the region, some claim the Kalash are descendants of Greek and Macedonian soldiers who marched through the area under Alexander the Great more than 2,000 years ago. But their unique culture is under threat from Islamic missionaries, conflict, and economic hardship. (Ghulam Ghaus, RFE/RL’s Radio Mashaal)
Video at link.
Also, pre-Iran, they had the religion of Zoroaster, still a few of them around, they are mostly in India where they fled.
To bad we are dealing with the wrath of hell from one misguided religion.