Upcoming

■Introduction to the iPhone/ Android. 3-4 p.m. Monday. Free for adults. County Line-Ellenwood Library, 4331 River Road, Ellenwood. Register: 404-2411668 or events.DeKalbLibrary. org/event/2896438

■ Diabetes Support Group. 6-7:30 p.m. Monday. Free. Scott Candler Library, 1917 Candler Road, Decatur. For adults, this monthly support meeting is for diabetics, prediabetics, family members and caregivers to connect with others and share information on diabetes management. 404-286-6986, events.DeKalbLibrary.org/event/2753740

■ Beginning Bridge Class. 6-7:30 p.m. Monday. Free for adults. Flat Shoals Library, 4022 Flat Shoals Parkway, Decatur. Learn the game of contract bridge. Appropriate for players new to bridge or those who know the basics, the class is taught by James Brown in conjunction with the Funmakers Duplicate Bridge Club. 404-244-4370, events.DeKalbLibrary.org/event/3071907

■ The DeKalb History Center’s September Lunch & Learn by Chip Davidson III. Noon-1 p.m. Sept. 17. Free. Historic DeKalb Courthouse, 101 E. Court Square, second floor, Decatur. Bring your lunch. Davidson Granite Enterprises first began operations around 1895 and owned Arabia Mountain for most of the 20th century. In the 1970s, the Davidson family decided to donate 500+ acres of Arabia Mountain to DeKalb County as a nature preserve. The park has expanded to more than 2,000 acres as a place for hiking, biking and enjoying the unique landscape of the monadnock. DeKalbHistory.org