Today at 04:49PM the same situation as on 11 June 2017: an overfilled garbage container, with even bags with plastic/garbage around it:
I have put a complaint at the department of the city, which handles all complaints. They are the implementing organization for permits, supervision and enforcement for construction and environment. There is a contract between the owner of the student housings and a third party, that the container is emptied every Monday around 10:00AM. Apparently the day before yesterday that was not done.