National Geographic’s Women: A Century of Change celebrates the trailblazers who have redefined what it means to be a woman. The more than 100 images on display draw from the National Geographic archives featuring images taken by renowned National Geographic photographers including: Jodi Cobb, Lynsey Addario, Ami Vitale and Erika Larsen. The exhibition will be up through spring. $15 admission; $12 for seniors, military; $10 for kids. National Geographic, 1145 17th St. NW. nationalgeographic.org.