The movie is based on true events involving two popes. They are figures from the Catholic Church. To know precisely who they are, one would need to watch the movie or do some research on the relevant period of papal history. It could be popes who were involved in important transitions or developments within the Church.
It is. 'The Two Popes' weaves a story around real historical contexts and characters related to the papacy, giving us a cinematic take on true happenings.
The movie 'Two Popes' has elements drawn from actual occurrences and the lives of popes. However, it also takes some creative liberties to present a compelling narrative on screen.
It's based on real historical figures and events within the context of the Catholic Church, but artistic liberties were likely taken to make it more engaging as a film.