The two-year-old Nigeria Association of Greater Springfield welcomes all to join the fun of their Memorial Day outing. Organizers estimate there are 200 residents of Springfield from the most populous African nation, and the Nigeria Association is setting goals, gaining members and becoming an active presence in town. The event is 4 p.m. Saturday, May 29, at the Kiwanis Park soccer field on Stanton Street. For information call 553-1448 or 816-1784.