Will the ceasefire between Israel and Hamas hold?

Israel and Hamas are due to exchange hostages this morning but will it actually happen and what comes next? We also discuss the virtual G20 summit, hear why Poland’s plans to create a major aviation hub have hit turbulence and assess what the calls for an Olympic Truce at the Paris games is all about. Plus: we meet iconic sculptor Antony Gormley.  See omnystudio.com/listener for privacy information.