women's history month

Pascale Sablan was told she'd never become an architect because she's Black and a woman. Now she works for one of the world's top firms and she wants more people who look like her to join the field.

The first national Women's History Week occurred in 1980. Seven years later, Congress passed a law designating March as Women's History Month.

Oprah, Sheryl Sandberg and Malala Yousafzai lead the list of world changers. But there are a lot of unsung candidates who deserve a shout-out.