Meeting KHK Monday Meeting: Focus Group "Action" 04 Dec. 2017, 04:15 p.m. – 05:45 p.m. CERES Palais, room "Ruhrpott" (4.13) Festivity KHK Monday Meeting: Seasonal Celebration 04 Dec. 2017, 06:15 p.m. – 08:45 p.m.