At the southern edge of Istanbul’s busy Taksim Square stands the Hagia Triada Greek Orthodox Church, a striking example of late 19th-century architecture. Built in 1880, the church is easy to spot with its distinctive domes and ornate facade. It offers a glimpse into the city’s multicultural past, reminding visitors of Istanbul’s once-thriving Greek Orthodox community.
Today, Hagia Triada finds itself sharing the spotlight with the nearby Taksim Mosque. Both structures rise above the square, each with its own unique style and history. The church’s presence adds to the diverse atmosphere of Taksim, where different cultures and beliefs meet in one of Istanbul’s most lively areas.
Source - https://en.wikipedia.org/wiki/Hagia_Triada_Church,_Istanbul