Prayer Vigils, Remembrances Mark 9/11 Anniversary

This weekend, memorial ceremonies and tributes mark the 10th anniversary of Sept. 11, 2001. View a schedule of events here:

Washington, D.C. Area:

Operation Homefront Freedom Walk
Sunday, Sept. 11, 2011, 7 a.m., Women in Military Service For America Memorial at Arlington National Cemetery, Arlington, Va.

Prayer Vigil
Sunday, Sept. 11, 2011, 8:30 a.m., Washington National Cathedral or Washington Hebrew Congregation, Washington, D.C.

Pentagon Ceremony
Sunday, Sept. 11, 2011, 9:30-10:15 a.m., Pentagon, Arlington, Va.

Moment of Silence and “Flags Across Arlington”
Sunday, Sept. 11, 2011, 9:37 a.m., Arlington National Cemetery, Arlington, Va.

A Call to Compassion
Sunday, Sept. 11, 2011, 10:15 a.m., Washington Hebrew Congregation, Washington, D.C.

9/11 Day of Service: Honoring the Victims, Survivors and Heroes of 9/11
Sunday, Sept. 11, 2011, 1-4 p.m., Freedom Plaza, Washington, D.C.

9/11 Unity Walk
Sunday, Sept. 11, 2011, 1:30-5:30 p.m., Washington Hebrew Congregation, Washington, D.C.

Choralis Foundation: In Search of Peace – A Concert of Remembrance and Hope
Sunday, Sept. 11, 2011, 4 p.m., National Presbyterian Church, Washington, D.C.

Concert for Hope
Sunday, Sept. 11, 2011, 8-9 p.m., Kennedy Center, Washington, D.C. (Online streaming available)

New York:

Official World Trade Center Site Memorial Ceremony and Remembrance
Sunday, Sept. 11, 9:40 a.m. – 1 p.m., Liberty Plaza Park, Manhattan, N.Y.

9-11 Day of Service – Jewish Community Center in Manhattan
Sunday, Sept. 11, 10 a.m., 334 Amsterdam Avenue, Manhattan, N.Y.

The 9/11 Victims Memorial Quilt Exhibit
Saturday, Sept. 10, 2011, 11 a.m. – 6 p.m., St. John’s University; Campus Center Gymnasium

FDNY 10th Anniversary Memorial Service
Saturday, Sept. 10, 2011, 2-4 p.m., St. Patrick’s Cathedral, Manhattan, N.Y.

NYC 9/11 Memorial Field – Battery Park
Sunday, Sept. 11, 3-6 p.m., Battery Park Field, Manhattan, N.Y.

Interfaith Center of NY – 9-11 WTC Memorial Floating Lantern Ceremony
Sunday, Sept. 11, 6-9 p.m., Pier 40, Manhattan, N.Y.

Tribute in Lights: Remembering September 11, 2001
Sunday, Sept. 11, Sunset, Ground Zero, Manhattan, N.Y.

Pennsylvania:

10th Anniversary 9/11 Memorial Ride
Sunday, Sept. 11, 8 a.m. – 10 p.m., Clinton Twp Volunteer Fire Co., Montgomery, Pa.

Flight 93 – 10th Anniversary Commemoration
Sunday, Sept. 11, 8:30 a.m. – 5 p.m., 6281 Lincoln Highway, Stoystown, Pa. 15563

Dedication of Flight 93 National Memorial
Saturday, Sept. 10, 2011, 12:30 p.m., 6281 Lincoln Highway, Stoystown, Pa. 15563

Photos by Getty Images, NOVA and Paul Murdoch Architects.

You can watch some of the commemorations in real-time here on the Rundown and tune in to a special NewsHour 9/11 program on Sunday at 8 p.m. ET for a recap of the events.