A police officer blocks a shoe during a demonstration outside the Queen Elizabeth Hotel where former U.S. President George W. Bush was speaking Thursday, Oct. 22, 2009 in Montreal.
(AP Photo/The Canandian Press,Ryan Remiorz)
A protester puts a shoe on the helmet of a policeman during a demonstration outside the Queen Elizabeth Hotel where former U.S. President George W. Bush was speaking Thursday, Oct. 22, 2009 in Montreal, Canada.
(AP Photo/The Canadian Press, Ryan Remiorz)
A protester takes a stick to beat at an effigy of former U.S. President George W. Bush while he gave a luncheon speech in downtown Montreal, October 22, 2009.
REUTERS/Christinne Muschi (CANADA CONFLICT)
Protesters throw shoes and burn an effigy during a demonstration outside the Queen Elizabeth Hotel where former U.S. President George W. Bush was speaking Thursday, Oct. 22, 2009 in Montreal, Canada.
(AP Photo/The Canadian Press, Ryan Remiorz)
A police officer cleans up an American flag and shoes that were thrown during a demonstration outside the Queen Elizabeth Hotel where former U.S. President George W. Bush was speaking Thursday, Oct. 22, 2009 in Montreal, Canada.
(AP Photo/The Canadian Press, Ryan Remiorz)
Police collect shoes thrown by protesters as former U.S. President George W. Bush gave a luncheon speech in downtown Montreal, October 22, 2009.
REUTERS/Christinne Muschi (CANADA CONFLICT)
A police officer removes dozens of shoes and a tattered American flag that were thrown by protesters during a demonstration outside the Queen Elizabeth Hotel where former U.S. President George W. Bush was speaking Thursday, Oct. 22, 2009 in Montreal, Canada.
(AP Photo/The Canadian Press, Ryan Remiorz)