A border wall construction site is seen mostly abandoned after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.

A border wall construction site is seen mostly abandoned after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.

A tractor makes its way along older border fencing after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.

A general view shows a border fence in Sunland Park, New Mexico, U.S., as pictured from the Mexican side of the border in Ciudad Juarez, Mexico January 22, 2021.

A border wall construction site is seen mostly abandoned after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.

A U.S. Border Patrol vehicle is parked next to the border wall after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.

Heavy machinery, bollard-type border wall segments and border fence in Sunland Park, New Mexico, U.S., are pictured from the Mexican side of the border in Ciudad Juarez, Mexico January 22, 2021.

A border wall construction site is seen mostly abandoned after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.

A worker hauls away work lights at a construction site which is mostly abandoned after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.

Border wall under construction is seen abandoned after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.

A construction site is pictured mostly abandoned on the border wall after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.

New section of the border wall is pictured next to an older piece of fencing after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.

Border wall under construction is seen abandoned after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.

New section of the border wall is pictured next to an older piece of fencing after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.

Steel pipes for the border wall are pictured in a mostly abandoned construction site after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021. Image used for illustrative purpose.

New section of the border wall is pictured next to an older piece of fencing after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.

Border wall under construction is seen abandoned after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.

A construction site is pictured mostly abandoned on the border wall after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.

The U.S.-Mexico border wall is pictured after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.

A construction site is pictured mostly abandoned on the border wall after U.S. President Joe Biden signed an executive order halting construction of the U.S.-Mexico border wall, in Sunland Park, New Mexico U.S., January 22, 2021.