Millions of girls around the globe are forced to marry each year. Wives and mothers, but still children, many married girls spend their days largely invisible to others. Today, we begin a four-part series offering a glimpse into the lives of child brides in Ethiopia and an ICRW program working to empower them. To see subsequent stories, photos and blogs, visit icrw.org each Thursday and follow us on Twitter through International Day of the Girl, Oct. 11.