GREEK FESTIVAL: Famous cuisine prepared by the congregation of the Greek Orthodox Cathedral of the Holy Trinity, plus canoe rides, music, dancing, art sales and tours of the historic church. Friday from 5 p.m. to 11 p.m., Saturday from 11 a.m. to 11 p.m. and Sunday from 11 a.m. to 9 p.m. 1200 Robert E. Lee Blvd. $7.

RIVERWALK CELEBRATION: The shopping center marks the Outlet Center’s anniversary with a sno-ball social at lunchtime Friday and a crawfish boil at 1 p.m. Saturday. Fun continues Sunday with food trucks, games organized by PlayNOLA at 3 p.m. and a free screening of “Jaws” at 8:15 p.m.

MEMORIAL DAY: Pause for a moment to remember those who lost their lives in defense of our nation. The Vietnam Veterans of VFW Post 3798 present color guard and bagpipers. 12:30 p.m., Chalmette National Cemetery, 8606 W. St. Bernard Highway, Chalmette