Islam is the popular religion followed in Turkey. 99.8% Muslims and 0.2% of Christians form the population of Turkey. Cathedral of the Holy Cross, House of the Virgin, Aphrodisias, Orthodox Patriarchate and Cathedral, Fethiye Camii (Pammakaristos Church), Church of the Pantocrator, Hierapolis (Pamukkale), Temple of Artemis, The Blue Mosque and Hagia Sophia, the Tomb and Mosque of Eyup Sultan, The Gerus Synagogue in Bursa and Giveret Synagogue are some of the sacred sites in Turkey.