https://ewtnvatican.com/articles/the-23-eastern-catholic-churches-ancient-traditions-in-communion-with-rome
The 23 Eastern Catholic Churches: Ancient traditions in communion with Rome
Sep 21, 2026 - Discover the 23 Eastern Catholic Churches in communion with Rome, each preserving ancient liturgical traditions, languages, and rites.
eastern catholic churchescommunion with romeancienttraditions