Joan Clos, United Nations Undersecretary-general, and Executive Director of UN–Habitat (as well as former mayor of Barcelona) will also be addressing the forum and giving a joint press conference with Commissioner Hahn.
ÜRO asepeasekretär ja UN-Habitati tegevdirektor Joan Clos (kes on ka endine Barcelona linnapea) kõneleb samuti foorumil ja annab koos volinik Hahniga ühise pressikonverentsi.