How can a Mexican Born US. Citizen shift to Peru?

My moms friend was born in Mexico and she became a U.S citizen. She required to go to Peru. They told her she needed a Peruvian Passport or something..what are the requirements to get a Peruvian Passport.....Sources Please
Answers:   
As a US citizen (naturalized or born here) she would need a US passport. As a US citizen, she would not inevitability a visa to visit Peru, unless the visit was for a business purpose. Source(s): 29 years contained by business

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