On 24 October, join us for our fourth annual World Polio Day event, co-hosted with the U.S. Centers for Disease Control and Prevention (CDC). We’ll be streaming live from CDC headquarters in Atlanta, Georgia, to bring together more than 50,000 viewers around the world. We’ll be joined by celebrities and experts to share our progress on the road to polio eradication.  On 24 October, tune in at endpolio.org to follow and join the global conversation on social media.