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U.S. border

File photo of a border fence separating the U.S. and Mexico. (credit: FREDERIC J. BROWN/AFP/Getty Images)

Mexican Army Finds New Drug Tunnel At U.S. Border

The Mexican army says it has found a new tunnel dug by drug smugglers under the border with the United States.

12/07/2012

Mexican President Felipe Calderon unveils the "No More Weapons" billboard near the U.S. border on Feb. 16, 2012. (credit: President Felipe Calderon's Twitter)

Mexico Unveils ‘No More Weapons!’ Sign Made Of Firearms Along US Border

President Felipe Calderon on Thursday unveiled a “No More Weapons!” billboard made with crushed firearms and placed near the U.S. border. He urged the United States to stop the flow of weapons into Mexico.

02/17/2012