The term "Eastern Rite" refers to the various liturgical traditions and practices of the Eastern Catholic Churches, which are in full communion with the Roman Catholic Church. These rites include unique customs, languages, and theological emphases that reflect the diverse cultures of their communities, such as the Byzantine, Syro-Malabar, and Coptic rites. Eastern Rite churches maintain their own distinct liturgical calendars and sacramental practices while adhering to the core beliefs of Catholicism. They celebrate the Divine Liturgy instead of the Roman Mass and often use icons in worship, emphasizing the importance of tradition and community in their spiritual life.