Vicksburg Warren School District maintenance employees Kevin Emerson, right, and Randy Vessell line up 180 chairs at Memorial Stadium Wednesday morning in preparation for Vicksburg High School’s graduation ceremony tonight at 7. Warren Central High School’s graduation is Friday at 7 p.m. at Viking Stadium; St. Aloysius’ ceremonies are at 10 a.m., and Vicksburg Community School’s program will be at 2 p.m., both on Saturday at the Vicksburg Convention Center. Porters Chapel Academy’s graduation was last weekend.