From left, St. Raphael School students Ciara Culligan, Grace O'Connor, David Tashman and Joey Aldridge show their artwork that will be displayed this weekend at an exhibit hosted by PNC Bank. St. Raphael School students in grades six through eight will display their artwork Friday, March 28 at PNC Bank in Potomac Village 10150 River Road. There will be a reception from 6 p.m. until 7:30 p.m. RSVP for the reception by March 26 at 301-762-2143.