Dunkirk Assembly of God to mark 100th anniversary Posted on September 4, 2015 0 The Dunkirk Assembly of God, 457 Patterson St., Dunkirk, will celebrate its 100th anniversary on Sunday, Sept. 13. There will be special speakers, music, entertainment food and activities for the family. The celebration will begin at 10:45 a.m. with a church service. A luncheon will be served from noon to 2 p.m., followed by special events for adults and children from 2 to 4 p.m.