The second ecumenical council in 381 which added wording about the Holy Spirit to the Nicene Creed
English: Constantinople, First Council of Constantinople
Constantinople, First Council of Constantinople, Fourth Council of Constantinople, Istanbul, Second Council of Constantinople
English: Constantinople, First Council of Constantinople
English: Constantinople, Second Council of Constantinople
Bahasa: Konsili Konstantinopel Kedua
English: Constantinople, Third Council of Constantinople
English: Constantinople, Fourth Council of Constantinople
English: Istanbul, Stambul, Stamboul, Constantinople
Bahasa: Constantinople, Istanbul, Konstantinopel, Stamboul, Stambul