曼海姆市

  • 网络Mannheim
曼海姆市曼海姆市
  1. 让青岛老建筑在2008年焕然一新&访德国曼海姆市前代市长诺伯特·艾格博士

    Make the Old Buildings in Qingdao Take an Entirely New Look in 2008 A Dialogue with Dr. Norbert Egger , Former Acting Mayor of Mannheim City