Browse Items (1 total) Tags: NAG Browse All Browse by Tag Search Items Browse Map Sort by: Title Creator Date Added Glen Echo Park Integration On June 30, 1960, students from Howard University’s Nonviolent Action Group (NAG) held a sit-in at the Glen Echo Park. Five of the picketers were arrested, and NAG, with the support of residents from the Bannockburn neighborhood around the park,… Tags: Direct Action, NAG, Nonviolence, Protest