58th Meeting of the Polish Chemical Society has took place on September 21-25 2015 at the Baltic Campus of Gdansk University in Gdansk-Oliwa. The meeting started with elections of new president of PTChem. Professor Jerzy Błażejowski (UG) has been elected to this post. Among invited guests there was former President of Poland, Lech Wałęsa (on the left on the picture, on the right Prof. Jacek Namieśnik, former Dean of Faculty of Chemistry, PG).