11 a.m. – St. Luke’s Presbyterian Church welcomes the community to join them for their annual Kirkin’ o’ the Tartan service. Traditional music, and a Blessing of the Tartan banners. Some of the congregation will be dressed in clan tartans, kilts and plaids. Reception follows the service. 1978 Mount Vernon Rd., Dunwoody, 30338. Call 770-393-1424 for details.