NEW : Drinking water cut in villages . State media : 17 aftershocks follow two powerful earthquakes . Score: The quakes affected Tabriz , the capital of East Azarbaijan province , and nearby cities . 6 Iran has been prone to devastating earthquakes .
NEW : Drinking water cut in villages . State media : 17 aftershocks follow two powerful earthquakes . Score: 6 Iran has been prone to devastating earthquakes .