L20 Summit - Provisional programme, Antalya, Turkey, 13-14 November 2015 09-11-2015 Economy Türkiye G20 L20 L20 Summit - Turkey 2015 Multilateralism Regulating Economic Power 09-11-2015 L20 Summit - Provisional programme, Antalya, Turkey, 13-14 November 2015 download open