Source: Huffington Post Religion News Service | By Jacob Resneck ISTANBUL (RNS) In this ancient city, there are few sights more iconic than the dome of the Hagia Sophia, towering over the old city for more than 1,400 years. But recent conversions of former Byzantine-era churches from museums into mosques, encouraged by religious and political leaders, have caused alarm among religious minorities and Turkey’s Christian neighbors. “We currently stand next to the Hagia Sophia Mosque,” Turkey’s deputy prime minister, Bulent Arinc, remarked last month during a dedication of a museum of Caucasus carpets and rugs in the Hagia Sophia complex.…