The 2-mile march started on Constitutional Avenue, where people listened to notable figures -- such as actress Susan Sarandon and the Rev. Jesse Jackson -- speak against war in Iraq for hours before they proceeded down the street.
The protest in Washington coincided with similar protests across the United States and around the world, including ones held in San Francisco, Mexico City, Berlin and Tokyo.
Buses, vans and carpools took a coalition of more than 800 North Carolinians to the Washington rally, said Michal Osterweil, a UNC-Chapel Hill graduate student and an active member of the Campaign to End the Cycle of Violence.
UNC-CH groups such as CECV, the Student Environmental Coalition and Students United for a Responsible Global Environment were at the rally.
They were joined by students from Duke University, Wake Forest University, UNC-Charlotte and UNC-Asheville, said Andrew Pearson, treasurer for Internationalist Books and a CECV member.
N.C. Sen. Ellie Kinnaird, D-Orange, attended the rally and said protesters came from all over the United States and consisted of retirees, students and everyone in between.
"(There was) a combination of support and joy that we were all saying the same thing and frustration that we will not be heard. ... But we'll be back," she said.
Pearson said not many North Carolinians seemed to support the war. "People who went with us were from mainstream America."
Kinnaird said even Fayetteville, where Fort Bragg is located, had a contingent of protesters at the rally.