The UN Campus, Bonn was opened by Secretary-General that served when?
UN Campus, Bonn The UN Campus in Bonn, Germany, is seat to 18 organizations of the United Nations. It was opened in July 2006 by then-Secretary-General Kofi Annan and then-Chancellor of Germany Angela Merkel and expanded in July 2013.
Wilhelm Cuno Wilhelm Carl Josef Cuno (2 July 1876 – 3 January 1933) was a German businessman and politician who was the Chancellor of Germany from 1922 to 1923, for a total of 264 days. His tenure included the episode known as the Occupation of the Ruhr by French and Belgian troops and the period in which inflation in Germany accelerated notably, heading towards hyperinflation. Cuno was also general director of the Hapag shipping company.