The DC Coalition for Menstrual Hygiene Day cordially invites you to Menstrual Hygiene Day 2015: The Voices of Why Menstruation Matters on Thursday, May 28, 2015 in Washington, D.C.. Listen to Diana Sierra, Founder of BeGirl, tell her story and how she channeled her passion for menstrual hygiene management (MHM) into extremely affordable, aspirational, and high performance products and economic opportunities for girls and women. • Hear the voices of young women from around the world share their MHM stories. • Watch creative and compelling presentations on why menstruation matters. • View exciting exhibits that demonstrate solutions to the MHM challenge from global organizations. • Meet, network, and learn from a diverse group interested in MHM!