The International Conference 20. Geometrical Seminar was held in Vrnjacka Banja. The organizers of this conference was the Faculty of Sciences and Mathematics University of Nis,the Mathematical Faculty in Belgrade with the Faculty of Natural Sciences and Mathematics in Kragujevac and the Mathematical Institute SANU, as co-organizers. The Geometrical Seminar has brought together 101 participants from 19 countries around the world. The Geometric Seminar was attended by professors, associates and students from the Faculty of Natural Sciences and Mathematics in Niš.

The short activity report can be found here.