Church of Sts. Constantine and Helen (Edirne)
Edirne, Turkey · built 1869
The Church of Saints Constantine and Helena (Bulgarian) is a Bulgarian Orthodox church in Edirne in Turkey. Dedicated to Orthodox saints Constantine the Great and his mother Helena of Constantinople, it was built in 1869 in less than seven months and is a prime example of the Eastern Orthodox church architecture of the period.
Church data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).