10 Activists on Washington's Historic 'March For Our Lives'

"We have to be here -- our fucking lives depend on it. Most of us have siblings in high school. Militarization is not the answer. It permeates every aspect of society and kills kids. It's time to start the revolution."

-- Quinn Dietze, Ash Richter, and Nick Alexander

Related | 40 Photos From the Historic 'March For Our Lives' Rally

Photography: Hunter Abrams