‘Black Nativity’ in Atlanta “Black Nativity: The Gospel Christmas Musical Experience” by Dominion Entertainment Group. Through Dec. 17. Varying times and days. $15 to $50 with service fees. Southwest Arts Center Theater, 915 New Hope Road, Atlanta. FultonArts.org, BlackNativityAtlanta.com. Tickets: BrownPaperTickets.com/event/2947360. Gwinnett Police Hiring Event Gwinnett Police Department Hiring Event. 8 a.m. to 6 p.m. Saturday and Sunday. The department is trying to fill 50 vacant police officer positions and 20 vacant communications officer (911 and dispatch) positions. Walk-ups are welcome, but applicants are advised to register at GwinnettPoliceJobs.com and begin required paperwork to speed up the process for applicants once they arrive. Applicants for police officer and communications officers will complete a large portion of the hiring process on the same day and should plan on spending a few hours at the Training Center. Police applicants will participate in an orientation session, a physical fitness assessment and a panel interview. Communications applicants will participate in a data entry exam and a panel interview. The Marietta Pilgrimage The Marietta Pilgrimage: A Christmas Home Tour. 9 a.m. to 6 p.m. and 7-9:30 p.m. Saturday, 10 a.m. to 6 p.m. Sunday (rain or shine). $20 to $35. Hosted by the Marietta Visitors Bureau and Cobb Landmarks & Historical Society, the tour will include six private Marietta homes in the Whitlock Avenue district and 10 historic public buildings. The Bistro for lunch both days will be at Hickory Hills Elementary School, 500 Redwood Drive, Marietta. No children under 8 are allowed. MariettaPilgrimage.com/faq.html. Holiday Market in Roswell Back-to-Nature Holiday Market. 10 a.m. to 5 p.m. Saturday. Free admission. Chattahoochee Nature Center, 9135 Willeo Road, Roswell. More than 40 local vendors will be selling their handmade and/or eco-friendly goods along with Chef Cary of Chef Cary’s Cuisine. 770-992-2055, ChattNatureCenter.org. ‘The Nutcracker’ in Roswell Roswell Dance Theatre and Tolbert Yimaz School of Dance: “The Nutcracker.” 10 a.m. and 7 p.m. Saturday, 2 p.m. Sunday. $20 to $55. Roswell Cultural Arts Center, 950