Hey everyone! The next DoC.NET activity will be a trip to Cologne next Saturday. So join us for the afternoon and check out the cathedral and the old downtown, have a beer at a "Kölsch" brewery, see the trendy Südstadt and more! WHAT: trip to Cologne WHEN: this Saturday afternoon, August 13 Interested? Just send an email to docnet@rwth-aachen.de to register. See you soon! Emily, from your DoC.NET team