In couple of weeks – on Sunday Jul 10 – the 2011 Summer School of the Measurement Science in Chemistry consortium will start. This is already the fourth of its kind and is this time organized by University of Warsaw and Adam Mickiewicz University (Poland). The summer school will take place in a west-central city of Poland in Poznań. Approximately 40 participants from Slovenia, Serbia, Bulgaria, Portugal, France, Estonia, Finland, and Poland are expected.