The Wall That Heals, a half-size, mobile version of the VietNam Veterans Memorial, will come to Chester County on July 28. EAST BRANDYWINE — The Wall That Heals, a 250-foot replica of the Vietnam Veterans Memorial will be on display in Chester County from July 28th to 31st at East Brandywine Community Park. Part of a national tour, the replica memorial wall and accompanying mobile education center...