What to know

• World leaders have been wishing Pope Leo well following the news of his surgery and diagnosis.S1
• The Pope has been diagnosed with lung cancer. In a medical bulletin, the Vatican says the pontiff’s surgery yesterday to remove a lower lobe of his right lung was successful. Tests have now confirmed adenocarcinoma. Pope Leo, who’s 71, is recovering in hospita...S2
• In the hospital chapel, dozens of faithful prayed for the pope's health during the operation.S3