Besides GLO-sponsored things (i.e. Derby Days, Anchor Splash etc.), at IU they compete in Academics (year-round), homecoming, Little 500, IU Sing, and Greek Week. There are also year-end Greek Awards where they award things like Greek Man/Woman of the year, chapter of the year, etc.
These were only open to IFC/NPC organizations, though. (Well, others competed in the Little 500 race and stuff.) NPHC organizations, other cultural GLOs, and professional/service GLOs were not invited to do such things. I know APO wanted to enter IU Sing my junior year and we were told we couldn't. We weren't happy.
