This story appears in the June 2016 issue of National Geographic magazine ... as drug cartels battled street by street to control the border city, a gateway to the lucrative U.S. drug market.

This story appears in the August 2018 issue of National Geographic magazine ... who told him harrowing tales of crossing the border into the United States, only to be deported.

as tens of thousands of Syrian refugees flowed across the border into Turkey. A March 2015 National Geographic article by Salopek explored what this displacement has meant for the men, women ...

For consumers, our yellow border offers a portal to explore the farthest reaches of the Earth and beyond. Places only National Geographic can take them.