Canadian PM Harper, Mexican President Fox and US President bush watch traditional dancers at Chichen...
U.S. President George Bush (2nd L), Mexican President Vicente Fox (3rd L) and Canadian Prime Minister Stephen Harper (4th L) watch traditional dancers perform during a tour of the Mayan ruins of Chichen Itza in Mexico's Yucatan peninsula with archaeologist Federica Sodi March 30, 2006. The leaders of North America began their meetings in Cancun to discuss immigration, border security and trade with a visit to the Chichen Itza ruins. REUTERS/Andrew Winning