Congratulations to all of the new 2010 University of Louisville sorority members! Congratulations to all of the new 2015 University of Louisville sorority members! By: Erin Breck. University of Arizona Fraternity and Sorority Programs Bid Day 2009 Edited by: Cyrus Kirkpatrick. More than 300 Trinity students took part in Bid Day, an annual event when seven sororities and seven fraternities converge on Miller Fountain to welcome their .
