The University of Nebraska- Lincoln conferred 3,681 degrees during commencement exercises May 3, 16 and 17. The 3,591 graduates are from 57 countries, 46 U.S. states and 250-plus Nebraska communities. A ceremony for College of Law graduates took place May 3 at the Lied Center for Performing Arts; a ceremony for students earning graduate and professional degrees occurred May 16 at Pinnacle Bank…