Sights and sounds from a joyful Commencement

North­eastern Uni­ver­sity cel­e­brated its 113th Com­mence­ment exer­cises on May 8, 2015, when grad­u­ates were hon­ored and broad­cast live to the world via Periscope by Pres­i­dent Aoun and Com­mence­ment speaker and news anchor David Muir.