A number of Lecturers from the Department of Mathematics participated in the second mathematics festival on the occasion of the International Mathematics Day, which was held in Holy Karbala under the auspices of the University of Karbala / College of Education for Pure Sciences / Department of Mathematics in cooperation with Al-Zahra University (peace be upon her) for girls / College of Education and Imam Hussein (peace be upon him) Charity Center for development and education.