Mini University, a weeklong learning vacation sponsored by the IU Alumni Association and IU Lifelong Learning, celebrated its 45th year in 2016 with more than 550 participating "students" from across the country.Indiana University Alumni Association Executive Director and CEO J T. Forbes speaks during the opening convocation.IU Director of Lifelong Learning Betsy M. Watson speaks during the opening convocation for the Mini University.IU President Michael A. McRobbie addresses the Mini University attendees.