QUESTION:
I am looking for the top 10 student run celebrations/events on U.S.
campuses/universities. 

DEFINITIONS: 
Student run - students do the planning.

Celebration/Event - a city or state-wide event that draws people in
for entertainment, academic showcasing, etc. (Example: Iowa State
University has VEISHEA)

Top 10 - Ranked in order of how many students do the planning.

ANSWER SHOULD INCLUDE:
Name of celebration/event
Campus/University that it is affiliated with

OTHER FACTORS:
Please do not use the Campus/University or the Celebration/Event's
website to determine the deciding information.

Thank you in advance.