Wikipedia:WikiProject University of Pittsburgh/On this day/June 3
Appearance
![](http://upload.wikimedia.org/wikipedia/en/thumb/8/87/Petersen_Events_Center_1a.jpg/60px-Petersen_Events_Center_1a.jpg)
- (2005) The "Senior Olympics" open in Pittsburgh with the Petersen Events Center serving as headquarters and Fitzgerald Field House, Trees Hall, and the Cost Sports Center also hosting events.