Bulgaria

Saint Sophia Church Church Rotunda of St. George Church Boyana Church Church Church of St. Constantine and Helena Church Church of St. Marina Church "Sveta Bogoroditsa" Church Church Church of the Holy Forty Martyrs Church Church of Saints Peter and Paul Church Church of Saint Demetrius of Thessaloniki Church Cathedral of the Assumption of the Virgin Church Armenian Church of Saint Sarkis Church Holy Trinity Cathedral Ruse Church Catholic Church Saint Paul Church Saint Demetrius Cathedral Church St. Panteleimon Church Church Church of St. Nicholas the Wonderworker Church Church of St. Paraskeva Church Cathedral of Sts. Cyril and Methodius in Lovech Church Cathedral of Saints Cyril and Methodius Church Church of Saint Ivan Rilski Church