As the papal conclave is set to begin to elect a new pope, the eyes of the world are on the Sistine Chapel, which will hold the Catholic cardinals as they cast their votes for the next leader of the Church.

The conclave to select the next pope has begun after Catholic cardinals from across the world filed into the Sistine Chapel Wednesday before sealing themselves inside.

The world officially has a new pope in Robert Francis Prevost, the first American ever to become pontiff, and with his appointment will return the Sistine Chapel, which has been closed to the public for over a week while some 133 cardinals were gathered in a conclave.