Pope picks 21 new cardinals in move that broadens pool of who will choose his successor

This means that Pope Francis has appointed 21 new cardinals, leaders of the Catholic Church. The selection of cardinals is a significant act as they form the group that will eventually choose who the next Pope will be after Pope Francis steps down or passes away. By broadening the pool of cardinals, the Pope is perhaps looking to ensure a more global perspective is considered in the selection of his successor. Cardinals also play vital roles in advising the Pope on various matters related to the Church and its governance.