The Southwest Waterfront AARP 25th Anniversary Holiday Luncheon is on Dec. 20, 11 a.m. to 2 p.m., at the Washington Navy Yard Catering & Conference Center, 1454 Parsons Ave. SE, building 211, Commodore/Anacostia Room. The facility is wheelchair accessible and there is on-site parking. Lunch is $35. Contact Betty Jean Tolbert Jones, President, Southwest Waterfront AARP Chapter at 202-554-0901 or firstname.lastname@example.org.