From July 18 to 21, our chair member Sarah Kühn participated at the 33rd Stony Brook International Conference on Game Theory in the United States. It was a pleasure to discuss current research ideas in matching and game theory with fellow researchers from all over the world. In the course of the CRC research unit (SFB901: On-The-Fly Computing), Sarah presented and discussed her recent research findings. Nobel Laureate Robert Aumann, Nobel Laureate Eric Maskin and Steven Brams were famous participants at this event.