 Huntzinger was instrumental in organizing the first 5+5 Dialogue held in 1990.This effort was dampened by the Gulf War, Algerian Civil War and the Lockerbie and UTA airplane bombings, but the 5+5 Dialogue has recovered to become a significant regional forum.Huntzinger also coordinated the Mediterranean Cultural Forum in 2008 and engaged in numerous other efforts to encourage dialogue among Mediterranean constituents.