The Wall – Interactive map exploring U.S.-Mexico border

Long Before Border Walls, Entering the U.S. From Mexico Was as Easy as Crossing a Street

Park offers border-crossing simulator

Migrants use fake passports to pose as minors when crossing US border, officials warn

Video shows thousands crossing U.S.-Mexico border illegally before being apprehended

Biden Visits the U.S.-Mexico Border in El Paso

The U.S.-Mexico Immigration Crisis, from South of the Border

For the first time in decades, the US-Mexico border is silent. Here's why