The High Museum of Art will be open from 10 a.m. on Friday, Nov. 23, until 2 a.m. Saturday, Nov. 24. Special programming during the 16-hour day after Thanksgiving will include live music, art-making activities, dance lessons, French trivia and an all-night movie marathon. Currently on display are “Inspiring Impressionism,” Harry Callahan: Eleanor” and “Louvre and the Ancient World.” Visit for a full schedule.