Pope Francis's death at the age of 88 means the Catholic Church must choose a new leader. Here's how cardinals elect the next pontiff at the conclave.

News of Pope Francis’s death at the age of 88 will have affected the many millions of Catholics across the world.

The death of Pope Francis at the age of 88 has drawn renewed attention to Conclave, which was set within the cloistered world of the Vatican during the election process for a new Pope.According to figures published on Tuesday,