During 21-22 March 2019, the Open Days took place at the Wrocław University of Science and Technology. It was a good opportunity to show high school students a passion for science. The students participated in the presentation on the profile of education at the Faculty of Electronics  Microsystems and Photonics and could see the Laboratory of Optoelectronics and Optical Fiber Technology, Electronics, Near Field Microscopy, Optico-Electrical Diagnostics of Nanomaterials and Semiconductor Devices.