The 156th Bergedorf Round Table, which was held on 13 - 15 June 2014 in Tehran, focused on the prospects of cooperation between Iran and the West. 30 high-ranking politicians, senior members of the administration and experts from Europe, the United States and Iran debated key questions regarding the future of the relationship. What are the mutual perceptions? How can trust between Iran and the West be built? How can cooperation on regional challenges in Afghanistan, Syria or the Gulf region best be achieved?