The Language Center of the University of Stuttgart offers two German courses free of charge for students from international Master programs:
Registration: Open from 1-Apr-2019 until 9-Apr-2019 via C@mpus on following links:
B1.2 https://campus.uni-stuttgart.de/cusonline/wbLv.wbShowLVDetail?pStpSpNr=226897
B2.2 https://campus.uni-stuttgart.de/cusonline/wbLv.wbShowLVDetail?pStpSpNr=226898
You will be informed by the Language Center whether you can participate or not.