https://www.visit-hannover.com/en/Trade-Fairs-Conventions/Locations-and-more/Locations-Hannover-Region/Marienburg-Castle2012-08-06T14:23:41+02:00Max Mustermannmax@mustermann.dehttps://www.visit-hannover.com/en/Trade-Fairs-Conventions/Locations-and-more/Locations-Hannover-Region/Marienburg-Castle2012-08-06T14:23:41+02:00Stage stylish conferences and celebrate like royalty in the striking setting of the former summer residence of the Guelph dynasty!