What to know

• Pope Leo will hold his first general audience at the Vatican on Wednesday (October 21) since undergoing surgery for lung cancer on October 13.S1
• Pope Leo will hold a general audience with pilgrims at the Vatican on Wednesday for the first time since undergoing surgery for lung cancer, the Vatican said. The 71-year-old pontiff had an operation on October 13 to remove the lower lobe of his right lung, fu...S2