This summer Paris will host the Olympic and Paralympic Games for the first time in a century. Excitement in the city is growing, but so is the list of problems facing organisers. Critics have warned that the river Seine is too polluted for the planned swimming competitions, and security concerns are at an all time high following threats from the Islamic State group (IS) to European sporting events.Katya Adler speaks to BBC sports editor Dan Roan and Paris correspondent Hugh Schofield about what Parisians think about the incoming spectacle, and whether it can truly leave a legacy on the city.The Global Story brings you trusted insights from BBC journalists worldwide. We’re keen to hear from you, wherever you are in the world. We want your ideas, stories and experiences to help us understand and tell The Global Story. Email us at theglobalstory@bbc.com You can also message us or leave a voice note via WhatsApp on +44 330 123 9480. #TheGlobalStory.The Global Story is part of the BBC News Podcasts family. The team that makes The Global Story also makes several other podcasts, such as Americast and Ukrainecast, which cover US news and the war in Ukraine. If you enjoy The Global Story, then we think that you will enjoy some of our other podcasts too. To find them, simply search on your favourite podcast app.This episode was made by Alice Aylett Roberts, Emilia Jansson and Peter Goffin. The technical producer was Mike Regaard. The assistant editor is Sergi Forcada Freixas and the senior news editor is Sam Bonham.