US Vice President JD Vance is reportedly planning to accompany Pope Leo on his visit to Turkey to mark the 1,700th anniversary of the First Council of Nicaea, according to sources cited by Middle East Eye. The historic event will take place in Iznik, where the remains of an ancient basilica, believed to be the site of the First Council in 325 AD, are located. This council was one of early Christianity’s most pivotal gatherings, where bishops resolved theological disputes that shaped Christian doctrine. Vance, a devout Catholic, is expected to join the pope on November 28, though his participation has not yet been confirmed. Turkish officials anticipate his attendance and suggest he may also meet with President Recep Tayyip Erdogan, following their previous encounter in September. The Iznik basilica, measuring 20 by 40 meters, is considered the town’s largest known church and is increasingly accepted by scholars as the long-lost Church of the Holy Fathers. Pope Leo’s visit is expected to elevate Iznik’s status as a center for Christian pilgrimage and faith tourism. Excavations at the site, led by Mustafa Sahin of Bursa Uludag University, have uncovered 37 graves, many of which have been restored to preserve their historical authenticity. A 38-member Vatican delegation has already arrived in Iznik to finalize preparations for the pope’s visit.