Writing is seen on a bollard outside of the Barclays Center, the morning after a protest following the death of African-American George Floyd in Minneapolis Police custody, in the Brooklyn borough of New York City, U.S., May 30, 2020. REUTERS/Andrew Kelly

Paramilitary Police officers carry rope bollards as they leave their position near the Great Hall of the People on the opening day of the National People's Congress (NPC) following the outbreak of the coronavirus disease (COVID-19), in Beijing, China May 22, 2020. REUTERS/Thomas Peter

A sculpture surrounding a bollard consisting of plumbing materials, sunglasses and a protective face mask is seen in Lewisham following the outbreaK of coronavirus disease (COVID-19), London, Britain, May 5, 2020. REUTERS/Hannah McKay

A sculpture surrounding a bollard consisting of plumbing materials, sunglasses and a protective face mask is seen as a man passes by in Lewisham following the outbreaK of coronavirus disease (COVID-19), London, Britain, May 5, 2020. REUTERS/Hannah McKay

A sculpture surrounding a bollard consisting of plumbing materials, sunglasses and a protective face mask is seen as a bus passes by in Lewisham following the outbreaK of coronavirus disease (COVID-19), London, Britain, May 5, 2020. REUTERS/Hannah McKay

Workers' vehicles are seen stationed at a site in Santa Teresa, New Mexico, U.S., where a new bollard-style U.S.-Mexico border fencing is being constructed, as seen from Ascension, Mexico August 28, 2019. REUTERS/Jose Luis Gonzalez

Primary vehicle barriers are pictured at Santa Teresa, New Mexico, U.S., where a new bollard-style U.S.-Mexico border fencing is being constructed, as seen from Ascension, Mexico August 28, 2019. REUTERS/Jose Luis Gonzalez

New bollard-style U.S.-Mexico border fencing is seen in Santa Teresa, New Mexico, U.S., as pictured from Ascension, Mexico August 28, 2019. REUTERS/Jose Luis Gonzalez

New bollard-style U.S.-Mexico border fencing is seen in Santa Teresa, New Mexico, U.S., as pictured from Ascension, Mexico August 28, 2019. REUTERS/Jose Luis Gonzalez

A car drives past the new bollard-style U.S.-Mexico border fencing in Santa Teresa, New Mexico, U.S., as pictured from Ascension, Mexico August 28, 2019. REUTERS/Jose Luis Gonzalez

A car drives past the new bollard-style U.S.-Mexico border fencing in Santa Teresa, New Mexico, U.S., as pictured from Ascension, Mexico August 28, 2019. REUTERS/Jose Luis Gonzalez

New bollard-style U.S.-Mexico border fencing is seen in Santa Teresa, New Mexico, U.S., as pictured from Ascension, Mexico August 28, 2019. REUTERS/Jose Luis Gonzalez

New bollard-style U.S.-Mexico border fencing is seen in Santa Teresa, New Mexico, U.S., as pictured from Ascension, Mexico August 28, 2019. REUTERS/Jose Luis Gonzalez

A general view shows heavy machinery working on a bollard-type private border wall, crowd-funded by We Build The Wall group at Sunland Park, New Mexico, as pictured from Ciudad Juarez, Mexico May 30, 2019. REUTERS/Jose Luis Gonzalez

Children cool off at the banks of the Rio Bravo as a bollard-type private border wall, crowd-funded by We Build The Wall group at Sunland Park, New Mexico, is seen on the rear as pictured from Ciudad Juarez, Mexico May 30, 2019. REUTERS/Jose Luis Gonzalez

Members of a construction crew work on a bollard-type private border wall, crowd-funded by We Build The Wall group at Sunland Park, New Mexico, as pictured from Ciudad Juarez, Mexico May 30, 2019. REUTERS/Jose Luis Gonzalez

A general view shows a construction crew working on a bollard-type private border wall, crowd-funded by We Build The Wall group at Sunland Park, New Mexico, as pictured from Ciudad Juarez, Mexico May 30, 2019. REUTERS/Jose Luis Gonzalez

Confetti float around U.S. flags on the top of a bollard-type private border wall, crowd-funded by We Build The Wall group at Sunland Park, New Mexico, as pictured from Ciudad Juarez, Mexico May 30, 2019. REUTERS/Jose Luis Gonzalez

A construction crew works on a bollard-type private border wall, crowd-funded by We Build The Wall group at Sunland Park, New Mexico, as pictured from Ciudad Juarez, Mexico May 30, 2019. REUTERS/Jose Luis Gonzalez

U.S. flags are seen on the top of a bollard-type private border wall, crowd-funded by We Build The Wall group at Sunland Park, New Mexico, as pictured from Ciudad Juarez, Mexico May 30, 2019. REUTERS/Jose Luis Gonzalez

Mexican police take pictures of a bollard-type wall along the border of a private property, using funds raised from a GoFundMe account, at Sunland Park, New Mexico, as seen from Ciudad Juarez, Mexico May 29, 2019. REUTERS/Jose Luis Gonzalez

Heavy machinery is seen stationary next to a bollard-type wall built along the border of a private property, using funds raised from a GoFundMe account, at Sunland Park, New Mexico, as seen from Ciudad Juarez, Mexico May 29, 2019. REUTERS/Jose Luis Gonzalez

A Mexican police officer stands next to a bollard-type wall along the border of a private property, built using funds raised from a GoFundMe account, at Sunland Park, New Mexico, as a border patrol vehicle is seen, from Ciudad Juarez Mexico May 29, 2019. REUTERS/Jose Luis Gonzalez

A new bollard-type wall is seen along the border of the private property using funds raised from a GoFundMe account, at Sunland Park, N.M., as seen from Ciudad Juarez Ciudad Juarez, Mexico May 29, 2019. REUTERS/Jose Luis Gonzalez

Heavy machinery moves a bollard-type wall, to be placed along the border of private property using funds raised from a GoFundMe account, at Sunland Park, N.M., as seen from Ciudad Juarez, Mexico May 27, 2019. REUTERS/Jose Luis Gonzalez

Heavy machinery moves a bollard-type wall, to be placed along the border of private property using funds raised from a GoFundMe account, at Sunland Park, N.M., as seen from Ciudad Juarez, Mexico May 27, 2019. REUTERS/Jose Luis Gonzalez

Heavy machinery moves a bollard-type wall, to be placed along the border of private property using funds raised from a GoFundMe account, at Sunland Park, N.M., as seen from Ciudad Juarez, Mexico May 27, 2019. REUTERS/Jose Luis Gonzalez

Ropes are tied to a mooring bollard in the Thyboron Harbor in the village of Thyboron in Jutland, Denmark, March 14, 2019. REUTERS/Andrew Kelly

U.S. workers are seen while working on a new bollard wall in El Paso, Texas, in this picture taken from Ciudad Juarez, Mexico April 9, 2019. REUTERS/Jose Luis Gonzalez

U.S. workers are seen next to heavy machinery while working on a new bollard wall in El Paso, Texas, United States, in this picture taken from Ciudad Juarez, Mexico April 2, 2019. REUTERS/Jose Luis Gonzalez

U.S. workers are seen next to heavy machinery while working on a new bollard wall in El Paso, Texas, United States, in this picture taken from Ciudad Juarez, Mexico April 2, 2019. REUTERS/Jose Luis Gonzalez

U.S. workers are seen next to heavy machinery while working on a new bollard wall in El Paso, Texas, United States, in this picture taken from Ciudad Juarez, Mexico April 2, 2019. REUTERS/Jose Luis Gonzalez

U.S. workers are seen next to heavy machinery while working on a new bollard wall in El Paso, Texas, United States, in this picture taken from Ciudad Juarez, Mexico April 2, 2019. REUTERS/Jose Luis Gonzalez

U.S. workers are seen next to heavy machinery while working on a new bollard wall in El Paso, Texas, United States, in this picture taken from Ciudad Juarez, Mexico April 2, 2019. REUTERS/Jose Luis Gonzalez

New bollard-style U.S.-Mexico border fencing is seen next to vehicle barriers in Santa Teresa, New Mexico, U.S., March 5, 2019. Picture taken March 5, 2019. REUTERS/Lucy Nicholson

New bollard-style U.S.-Mexico border fencing is seen in Santa Teresa, New Mexico, U.S., March 5, 2019. Picture taken March 5, 2019. REUTERS/Lucy Nicholson

New bollard-style U.S.-Mexico border fencing is seen in Santa Teresa, New Mexico, U.S., March 5, 2019. Picture taken March 5, 2019. REUTERS/Lucy Nicholson

New bollard-style U.S.-Mexico border fencing is seen in Santa Teresa, New Mexico, U.S., March 5, 2019. Picture taken March 5, 2019. REUTERS/Lucy Nicholson

New bollard-style U.S.-Mexico border fencing is seen in Santa Teresa, New Mexico, U.S., March 5, 2019. Picture taken March 5, 2019. REUTERS/Lucy Nicholson

New bollard-style U.S.-Mexico border fencing is seen in Santa Teresa, New Mexico, U.S., March 5, 2019. Picture taken March 5, 2019. REUTERS/Lucy Nicholson

A U.S.-Mexico boundary marker is seen through new bollard-style U.S.-Mexico border fencing in Santa Teresa, New Mexico, U.S., March 5, 2019. Picture taken March 5, 2019. REUTERS/Lucy Nicholson

New bollard-style U.S.-Mexico border fencing is seen next to vehicle barriers in Santa Teresa, New Mexico, U.S., March 5, 2019. Picture taken March 5, 2019. REUTERS/Lucy Nicholson

New bollard-style U.S.-Mexico border fencing is seen next to vehicle barriers in Santa Teresa, New Mexico, U.S., March 5, 2019. Picture taken March 5, 2019. REUTERS/Lucy Nicholson

New bollard-style U.S.-Mexico border fencing is seen in Santa Teresa, New Mexico, U.S., March 5, 2019. Picture taken March 5, 2019. REUTERS/Lucy Nicholson

New bollard-style U.S.-Mexico border fencing is seen in Santa Teresa, New Mexico, U.S., March 5, 2019. Picture taken March 5, 2019. REUTERS/Lucy Nicholson

Supervisory Border Patrol Agent Joe Romero walks next to new bollard-style U.S.-Mexico border fencing in Santa Teresa, New Mexico, U.S., March 5, 2019. Picture taken March 5, 2019. REUTERS/Lucy Nicholson

New bollard-style U.S.-Mexico border fencing is seen next to vehicle barriers in Santa Teresa, New Mexico, U.S., March 5, 2019. Picture taken March 5, 2019. REUTERS/Lucy Nicholson TPX IMAGES OF THE DAY

New bollard-style U.S.-Mexico border fencing is seen in Santa Teresa, New Mexico, U.S., March 5, 2019. Picture taken March 5, 2019. REUTERS/Lucy Nicholson

U.S. Border Patrol Agent George Gomez looks through new bollard-style U.S.-Mexico border fencing in Santa Teresa, New Mexico, U.S., March 5, 2019. Picture taken March 5, 2019. REUTERS/Lucy Nicholson

New bollard-style U.S.-Mexico border fencing is seen next to vehicle barriers in Santa Teresa, New Mexico, U.S., March 5, 2019. Picture taken March 5, 2019. REUTERS/Lucy Nicholson

U.S. workers are seen next to heavy machinery while working on a new bollard wall in El Paso, Texas, as seen from the Mexican side of the border in Ciudad Juarez, Mexico September 26, 2018. REUTERS/Jose Luis Gonzalez

U.S. workers work on a new bollard wall in El Paso, Texas, as seen from the Mexican side of the border in Ciudad Juarez, Mexico September 26, 2018. REUTERS/Jose Luis Gonzalez

U.S. workers are seen next to heavy machinery while working on a new bollard wall in El Paso, Texas, as seen from the Mexican side of the border in Ciudad Juarez, Mexico September 26, 2018. REUTERS/Jose Luis Gonzalez

U.S. workers are seen next to heavy machinery while working on a new bollard wall in El Paso, Texas, as seen from the Mexican side of the border in Ciudad Juarez, Mexico September 26, 2018. REUTERS/Jose Luis Gonzalez

U.S. workers are seen next to heavy machinery while working on a new bollard wall in El Paso, Texas, as seen from the Mexican side of the border in Ciudad Juarez, Mexico September 26, 2018. REUTERS/Jose Luis Gonzalez

U.S. workers are seen next to heavy machinery while working on a new bollard wall in El Paso, Texas, as seen from the Mexican side of the border in Ciudad Juarez, Mexico September 26, 2018. REUTERS/Jose Luis Gonzalez

U.S. workers are seen next to heavy machinery while working on a new bollard wall in El Paso, Texas, as seen from the Mexican side of the border in Ciudad Juarez, Mexico September 26, 2018. REUTERS/Jose Luis Gonzalez

U.S. workers are seen next to heavy machinery while working on a new bollard wall in El Paso, Texas, as seen from the Mexican side of the border in Ciudad Juarez, Mexico September 26, 2018. REUTERS/Jose Luis Gonzalez

A bollard resembling a football decorates a crossing at Izmailovsky Market, Moscow, Russia, July 14, 2018. As well as shooting all the matches, Reuters photographers are producing pictures showing their own quirky view from the sidelines of the World Cup. REUTERS/Carl Recine

Demonstrators hold placards during a protest against the border wall and the militarization of the border at a new section of bollard wall in Santa Teresa, New Mexico, as seen from the Mexican side of the border in San Jeronimo, on the outskirts of Ciudad Juarez, Mexico June 2, 2018. REUTERS/Jose Luis Gonzalez