In honor of International Women’s Day on March 8th, we’re highlighting just a few of the millions of inspiring women across the world who’ve changed the planet for the better. From feminist activist Gloria Steinem and youngest-ever Nobel Prize laureate Malala Yousafzai to founder of the Green Belt movement Wangari Maathai and noted author Maya Angelou, here are some women who literally rock our world.

Anyone you’d like to add to the list? Tell us!