The city hosts specialists in world economics and international law , including consular and diplomatic missions as the International Tribunal for the Law of the Sea , the EU-LAC Foundation , and the UNESCO Institute for Lifelong Learning , multipartite international political conferences and summits such as Europe and China and the G20 . Both former German Chancellor Helmut Schmidt and Angela Merkel , German chancellor since 2005 , come from Hamburg
G20
2017 G20 Hamburg summit
Hamburg