Saturday

8-11 a.m. — Vicksburg Farmers’ Market; Washington and Jackson streets.

Sunday

5-6 p.m — Ballroom Dance Lessons; Rumba; Southern Cultural Heritage Center; 601-631-2997.

Vicksburg National Military Park

Living History Program

$8 per car; 601-636-0583

Cannon firing: 10 a.m., 1:30 p.m. on Friday and Sunday; 8:30 and 10 a.m. and 1:30 p.m. on Saturday

Weapons demonstration: 9 and 11 a.m. and 12:30 and 2:30 p.m. on Friday, Saturday and Sunday

Pemberton’s Headquarters: 8:30 a.m.-noon and 1-4 p.m.; 1018 Crawford St.; open to public.

Shirley House: 9-11 a.m. and 1-4 p.m., Saturday

and Sunday

USS Cairo ranger talks — 10 a.m.-5 p.m. hourly, 15 minutes; daily; 601-636-2199.