Mexico implements visa requirements for Peruvians in effort to slow migration to US

Julia Paredes believed her move to the United States might be now or never. Mexico was days from requiring visas for Peruvian visitors. If she didn't act quickly, she would have to make a far more perilous, surreptitious journey over land to settle with her sister in Dallas.

Mexico began requiring visas for Peruvians on Monday in response to a major influx of migrants from the South American country, after identical moves for Venezuelans, Ecuadorians and Brazilians. It effectively eliminated...