A national memorial in this city commemorates the site of the April 19, 1995 bombing that killed 168
... site of the 
Oklahoma City federal building to commemorate the 20th anniversary... [DOC] [TLE] Oklahoma City To Commemorate 20th Anniversary Of 1995 Bombing [PAR] Apr 17, 2015 ... On Sunday, April 19th, President Bill Clinton  currently a National Advisory ...