Photo of the Day

Associated Press
This May 9, 2012 photo shows the Perimeter Institute in Waterloo, Ontario, Canada. Research In Motion co-founders Jim Balsillie and Mike Lazaridis have together donated more than $400 million to the community. Lazaridis has donated $150 million to the Perimeter Institute for Theoretical Physics, which he founded in 2000. (AP Photo/Robert Gillies)

View gallery

500 photos

View Comments (2)