During the second week of February 2019 (11-15) CIC biomaGUNE in collaboration with the Materials Physicis Center (CFM, CSIC-UPV/EHU), CIC nanoGUNE and Donostia International Physics Center (DIPC) will commemorate the International Women and girl in Science day (WinS) celebrating a series of events that aim to make visible the activity of women in science, break with the typically male roles attributed to scientific-technical activities and encourage the choice of scientific careers among girls and adolescents.