The Power of Days: A Story of Resilience, Dignity, and the Fight for Women's Equity

The journey to overcome one of the world’s most prevalent taboos is proof that no divide is impossible to bridge.

This is the story of one woman’s path to create a grassroots effort that has now helped nearly 3 million women and girls in 145 countries on 6 continents—and isn’t stopping there.

Every month, millions of girls and women around the world miss school and work during their periods because they don’t have access to menstrual products such as pads or tampons.

In 2008, Celeste Mergen...