Donald Trump's suggestion Canada becomes the 51st state has brought into the spotlight international boundaries that have ...

The U.S. Army will take control of almost 110,000 acres of federal land along the U.S.-Mexico border to support Border Patrol ...

The Defense Department says it has designated a second stretch on the U.S. border with Mexico as a military zone to enforce ...

"If Russia considers that Ukraine's borders are just a line on a map, why should it respect any other country’s borders?" he said. The European Council president emphasised the need to ...

The Pentagon is set to control the Roosevelt Reservation, a 170-mile stretch at the southern border, where troops can detain ...

The Defense Department has received more land to establish a second military zone along the U.S. border with Mexico, this one ...

A 60-foot-wide zone of New Mexico land that runs along the U.S. border with Mexico has been deemed part of Fort Huachuca, ...