With all the pomp, drama and solemnity that the Catholic Church can muster, 133 cardinals began the centuries-old ritual to elect a successor to Pope Francis.

The cardinals have gathered in Vatican City to choose the 267th pope. St Peter, regarded as the first pope, was elected around 30AD. In the morning, cardinals will take part in a mass in St Peter’s Basilica. Later, in the afternoon, the cardinals will walk in a procession along the Via delle Fondamenta to the Sistine Chapel.