PRESS PHOTOS by Susie RavitzThe annual Peace-A-Thon for Bikers & Walkers sponsored by the LEPOCO Peace Center, Bethlehem, was held May 27. Bikers and walkers gathered at the Christmas City Fairgrounds for either a ride on the D&L canal towpath and the streets of Allentown, or a walk on the towpath and the Southside Greenway -- 26 km and 10 km, respectively. Forty-five people participated - 22