We are happy to welcome Favio Martin Pirán, Francesco Ruscelli and Tom Stalljohann as new PhD students, and Cengiz Aydin as a new postdoc. Furthermore we are happy to have Marc Kegel here as a substitute professor for one semester and Florent Schaffhauser as our new HEGL lab manager. A very warm welcome to all of you, we wish you a great time in Heidelberg!