On closing day of 30 Americans and in observance of Martin Luther King Jr. Day, enjoy free admission all day courtesy of Bank of America. Don’t miss A Storytelling Celebration with the Friends of African American Art & Culture from 11:00 a.m. to 1:00 p.m., guided tours of 30 Americans at 11:00 a.m., 2:00 p.m., and 4 p.m., and an exhibition scavenger hunt for the family available all day. Free.