Thirty years ago, the Common Christological Declaration between the Catholic Church and the Assyrian Church of the East marked a milestone in ecumenical dialogue. Signed by Pope John Paul II and Catholicos-Patriarch Mar Dinkha IV on November 11, 1994, this document reaffirmed shared beliefs about Christ’s nature and paved the way for unity between these ancient Churches. Celebrations of this historic event, as well as the progress made since, took place recently in Rome, with Pope Francis and His Holiness Mar Awa III, the current Catholicos-Patriarch, emphasizing the ongoing journey toward full communion.