Members and friends of the Interfaith Association: The City of Harrisonburg is celebrating the International Day of Prayer for Peace with a Peace & Unity Prayer Vigil and Dedication of the Peace Pole on Wednesday, September 21, 2011, at the Lucy Simms Building, 620 Simms Avenue, Harrisonburg. The event begins at 7PM and is free to the public. Jeffrey Helsing of the United States Institute for Peace is the keynote speaker. Everyone is welcome