Canadian Prime Minister Stephen Harper (L) shakes hands with U.S. President George W. Bush at the end of a bilateral meeting in Cancun, Mexico March 30, 2006. Harper, Bush and Mexican President Vicente Fox are in Cancun to discuss security and immigration issues at the three-way summit of North American leaders. REUTERS/Chris Wattie
L-R: US President George W. Bush, Mexican President Vicente Fox and Prime Minister of Canada Stephen Harper talk during tour at the arqueologic area of Chichen Itza in Yucatan State. The leaders took the tour prior to embarking on serious talks about North American trade and immigration.(AFP/Alfredo Estrella)
The Three Amigos