Greek church with three blue domes at sunset, Oia, Santorini (Thira), Cyclades Islands, Greek Islands, Greece, Europe

Blue Mosque in evening, reflected in pond, Sultanahmet Square, Istanbul, Turkey, Europe

Greek church with three blue domes in the village of Oia, Santorini (Thira), Cyclades Islands, Greek Islands, Greece, Europe

Greek church with three blue domes in the village of Oia, Santorini (Thira), Cyclades Islands, Greek Islands, Greece, Europe

Greek church with three blue domes in the village of Oia, Santorini (Thira), Cyclades Islands, Greek Islands, Greece, Europe

Greek church with three blue domes in the village of Oia, Santorini (Thira), Cyclades Islands, Greek Islands, Greece, Europe

Three Bells of Fira, iconic blue domed church at sunset, Fira, Santorini (Thira) Island, Cyclades, Greek Islands, Greece, Europe

Three Bells of Fira, iconic blue domed church at dusk, Fira, Santorini (Thira) Island, Cyclades, Greek Islands, Greece, Europe

Three Bells of Fira, iconic blue domed church at sunset, Fira, Santorini (Thira) Island, Cyclades, Greek Islands, Greece, Europe

Three Bells of Fira, iconic blue domed church at sunset, Fira, Santorini (Thira) Island, Cyclades, Greek Islands, Greece, Europe

Three Bells of Fira, iconic blue domed church at sunset, Fira, Santorini (Thira) Island, Cyclades, Greek Islands, Greece, Europe

Three Bells of Fira, iconic blue domed church at sunset, Fira, Santorini (Thira) Island, Cyclades, Greek Islands, Greece, Europe

Santorini, Three Blue Cupolas, Greece

Greece, Cyclades, Santorini Island, Ia Village, Three Blue Painted Domes On A Plain Chapel

Orthodox Cathedral of Alexander Nevsky, Toompea, Old Town, Tallinn, Estonia

Three Bells of Fira, Iconic blue-domed church and belfry with sea view, Catholic Church of Dormition, Firostefani, Santorini, Greece, Europe

Estonia, Tallinn, Orthodox Cathedral of Alexander Nevsky, Toompea.