Cardinal Jean-Marc Aveline from Marseille, France, is gaining attention as a likely candidate in the next papal election. Renowned for promoting interfaith dialogue in his culturally rich and diverse port city, he has long been affectionately referred to as "John XXIV" due to his resemblance to Pope John XXIII, who is celebrated among progressives for his efforts to modernize the Church.

Supporters of Cardinal Aveline, now 66, are optimistic about his potential for the papacy. Jean-François Colosimo, a French theologian, highlighted Aveline's unique position as someone who can engage in dialogue without sacrificing his identity or beliefs. Having recently been elected head of the French bishops’ conference, Aveline's career has been marked by his commitment to fostering conversations among different faiths in Marseille, a city that faces socio-economic challenges.

Despite being a strong candidate, Aveline is considered an unconventional choice. While he embodies the current pope's openness to dialogue, he lacks experience with the Vatican's inner workings and is not fluent in Italian, which is crucial for communication in papal matters. Additionally, history is not favorable for French candidates at conclaves, as they have not had a pope since the 14th century when one moved the papacy to France. Nonetheless, Aveline's theological expertise and ability to connect with people across diverse backgrounds may resonate powerfully, positioning him as a bridge-builder for the Church's future.