Today marks the signing of the historic 1995 Dayton Agreement, which brought over three years of brutal fighting in Bosnia to an end. The Agreement yields important lessons today about bridging deep divides and finding a path to peace even in the most improbable conditions. Two key architects of the Agreement, Carl Bildt, High Representative of Bosnia and Herzegovina (1995-97), and Christopher Hill, former US Ambassador to Serbia, join Christiane to reflect on the challenges of reaching the agreement and how it can help guide solutions for today's most pressing conflicts. 

Also on today's show: actor Tilda Swinton; sports journalist Joon Lee