In order to commemorate the International day of women and girls in Science 2017, the Department of Mathematics organizes one conference this Thursday 9th of February at 16 pm. on the Salón de Actos of the Facultad del Profesorado de Lugo. The talk will be conducted by Victoria Otero Espinar, Dean of the Faculty of Mathematics in the USC. She will try to bring maths closer to the participants and to evince the importance of women in the field of Science.