People wait near the window of Immigration office as they cross main Afghanistan-Pakistan land border crossing, in Torkham, Pakistan September 15, 2023. REUTERS/Fayaz Aziz 

Men and children are seen crossing main Afghanistan-Pakistan land border crossing, in Torkham, Pakistan September 15, 2023. REUTERS/Fayaz Aziz 

A family gets their documents checked by an officer while they cross main Afghanistan-Pakistan land border crossing, in Torkham, Pakistan September 15, 2023. REUTERS/Fayaz Aziz 

A man pushes a hand trolley with his belongings to cross main Afghanistan-Pakistan land border crossing, in Torkham, Pakistan September 15, 2023. REUTERS/Fayaz Aziz 

Trucks loaded with supplies wait to cross main Afghanistan-Pakistan land border crossing, in Torkham, Pakistan September 15, 2023. REUTERS/Fayaz Aziz 

A woman receives polio drops while waiting to cross main Afghanistan-Pakistan land border crossing, in Torkham, Pakistan September 15, 2023. REUTERS/Fayaz Aziz 

People with their belongings wait to cross main Afghanistan-Pakistan land border crossing, in Torkham, Pakistan September 15, 2023. REUTERS/Fayaz Aziz 

Muhammad Ismail, 40, sits with his family while they are waiting to cross main Afghanistan-Pakistan land border crossing, in Torkham, Pakistan September 15, 2023. REUTERS/Fayaz Aziz TPX IMAGES OF THE DAY 

Women clad in burqa wait to cross main Afghanistan-Pakistan land border crossing, in Torkham, Pakistan September 15, 2023. REUTERS/Fayaz Aziz 

An Army National Guard soldier patrols past buoys deployed to deter migrants attempting to cross the Rio Grade river into the United States from Mexico in Eagle Pass, Texas, U.S. September 14, 2023. REUTERS/Adrees Latif 

Army National Guard soldiers wade past buoys deployed to deter migrants attempting to cross the Rio Grade river into the United States from Mexico in Eagle Pass, Texas, U.S. September 14, 2023. REUTERS/Adrees Latif 

Mexico’s national flag flies in the background as Army National Guard soldiers on rafts patrol past buoys deployed to deter migrants attempting to cross the Rio Grade river into the United States from Mexico in Eagle Pass, Texas, U.S. September 14, 2023. REUTERS/Adrees Latif 

Haitians carry personal belongings, as they are about to cross the border from the Dominican Republic into Haiti, after Dominican President Luis Abinader announced an imminent total border shutdown amid a conflict over the construction of a water channel from a shared river, in Ouanaminthe, Haiti September 14, 2023. REUTERS/Octavio Jones 

Haitians carry personal belongings, as they are about to cross the border from the Dominican Republic into Haiti, after Dominican President Luis Abinader announced an imminent total border shutdown amid a conflict over the construction of a water channel from a shared river, in Ouanaminthe, Haiti September 14, 2023. REUTERS/Octavio Jones 

Haitians carry furniture and other personal belongings, as they cross the border between the Dominican Republic and Haiti, after Dominican President Luis Abinader announced an imminent total border shutdown amid a conflict over the construction of a water channel from a shared river, in Ouanaminthe, Haiti September 14, 2023. REUTERS/Octavio Jones 

A Haitian woman carries personal belongings, as she crosses the border between the Dominican Republic and Haiti, after Dominican President Luis Abinader announced an imminent total border shutdown amid a conflict over the construction of a water channel from a shared river, in Ouanaminthe, Haiti September 14, 2023. REUTERS/Octavio Jones 

Haitians carry personal belongings, as they cross the border between the Dominican Republic and Haiti, after Dominican President Luis Abinader announced an imminent total border shutdown amid a conflict over the construction of a water channel from a shared river, in Ouanaminthe, Haiti September 14, 2023. REUTERS/Octavio Jones 

Haitians carry personal belongings, as they are about to cross the border from the Dominican Republic into Haiti, after Dominican President Luis Abinader announced an imminent total border shutdown amid a conflict over the construction of a water channel from a shared river, in Ouanaminthe, Haiti September 14, 2023. REUTERS/Octavio Jones 

Migrant families lock arms as they cross the Rio Grande river, between the Camino Real International Bridge and the Puente Negro Ferrocarril, while entering the United States from Mexico in Eagle Pass, Texas, U.S. September 13, 2023. REUTERS/Adrees Latif 

A migrant man races to assist a family who lost their footing while attempting to wade across the Rio Grande river into the United States from Mexico in Eagle Pass, Texas, U.S. September 13, 2023. REUTERS/Adrees Latif 

Migrant families lock arms as they cross the Rio Grande river, between the Camino Real International Bridge and the Puente Negro Ferrocarril, while entering the United States from Mexico in Eagle Pass, Texas, U.S. September 13, 2023. REUTERS/Adrees Latif TPX IMAGES OF THE DAY 

Migrants seeking asylum in the United States gather near a wire fence as members of the Texas National Guard stand guard with the purpose of inhibiting the crossing of migrants to the United States, on the banks of the Rio Bravo river, the border between the U.S. and Mexico, as seen from Ciudad Juarez, Mexico September 12, 2023. REUTERS/Jose Luis Gonzalez 

Members of the Texas National Guard place wire fence on the banks of the Rio Bravo river, the border between the United States and Mexico, with the purpose of Inhibiting the crossing of migrants into the United States, as seen from Ciudad Juarez, Mexico September 12, 2023. REUTERS/Jose Luis Gonzalez 

Members of the Texas National Guard place wire fence on the banks of the Rio Bravo river, the border between the United States and Mexico, with the purpose of Inhibiting the crossing of migrants into the United States, as seen from Ciudad Juarez, Mexico September 12, 2023. REUTERS/Jose Luis Gonzalez 

A member of the Texas National Guard stands guard with the purpose of inhibiting the crossing of migrants to the United States as migrants seeking asylum in the U.S. gather near a wire fence, on the banks of the Rio Bravo river, the border between the U.S. and Mexico, as seen from Ciudad Juarez, Mexico September 12, 2023. REUTERS/Jose Luis Gonzalez 

A rainbow is seen as migrants seeking asylum in the United States gather near a wire fence while members of the Texas National Guard stand guard with the purpose of inhibiting the crossing of migrants to the United States, on the banks of the Rio Bravo river, the border between the U.S. and Mexico, as seen from Ciudad Juarez, Mexico September 12, 2023. REUTERS/Jose Luis Gonzalez 

A migrant crosses the Rio Bravo river, the border between the United States and Mexico, with the purpose of requesting asylum in the United States, as seen from Ciudad Juarez, Mexico September 12, 2023. REUTERS/Jose Luis Gonzalez 

A rainbow is seen as migrants seeking asylum in the United States gather near a wire fence while members of the Texas National Guard stand guard with the purpose of inhibiting the crossing of migrants to the United States, on the banks of the Rio Bravo river, the border between the U.S. and Mexico, as seen from Ciudad Juarez, Mexico September 12, 2023. REUTERS/Jose Luis Gonzalez 

Migrants seeking asylum in the United States gather near a wire fence as members of the Texas National Guard stand guard with the purpose of inhibiting the crossing of migrants to the United States, on the banks of the Rio Bravo river, the border between the U.S. and Mexico, as seen from Ciudad Juarez, Mexico September 12, 2023. REUTERS/Jose Luis Gonzalez 

Migrants seeking asylum in the United States gather near a wire fence as members of the Texas National Guard stand guard with the purpose of inhibiting the crossing of migrants to the United States, on the banks of the Rio Bravo river, the border between the U.S. and Mexico, as seen from Ciudad Juarez, Mexico September 12, 2023. REUTERS/Jose Luis Gonzalez 

Migrants seeking asylum in the United States gather near a wire fence as members of the Texas National Guard stand guard with the purpose of inhibiting the crossing of migrants to the United States, on the banks of the Rio Bravo river, the border between the U.S. and Mexico, as seen from Ciudad Juarez, Mexico September 12, 2023. REUTERS/Jose Luis Gonzalez 

Migrants seeking asylum in the United States gather near a wire fence as members of the Texas National Guard stand guard with the purpose of inhibiting the crossing of migrants to the United States, on the banks of the Rio Bravo river, the border between the U.S. and Mexico, as seen from Ciudad Juarez, Mexico September 12, 2023. REUTERS/Jose Luis Gonzalez 

Migrants seeking asylum in the United States gather near a wire fence as members of the Texas National Guard stand guard with the purpose of inhibiting the crossing of migrants to the United States, on the banks of the Rio Bravo river, the border between the U.S. and Mexico, as seen from Ciudad Juarez, Mexico September 12, 2023. REUTERS/Jose Luis Gonzalez 

Migrants seeking asylum in the United States gather near a wire fence as members of the Texas National Guard stand guard with the purpose of inhibiting the crossing of migrants to the United States, on the banks of the Rio Bravo river, the border between the U.S. and Mexico, as seen from Ciudad Juarez, Mexico September 12, 2023. REUTERS/Jose Luis Gonzalez TPX IMAGES OF THE DAY 

A view of receding floodwaters at Shenzhen railway station near a border crossing to Hong Kong, following heavy rainfall in Luohu district of Shenzhen, Guangdong province, China September 8, 2023. REUTERS/David Kirton 

Trucks loaded with supplies to leave for Afghanistan are seen stranded at the Michni checkpost, after the main Pakistan-Afghan border crossing closed after clashes, in Torkham, Pakistan September 7, 2023. REUTERS/Fayaz Aziz 

Trucks loaded with supplies to leave for Afghanistan are seen stranded at the Michni checkpost, after the main Pakistan-Afghan border crossing closed after clashes, in Torkham, Pakistan September 7, 2023. REUTERS/Fayaz Aziz 

Trucks loaded with supplies to leave for Afghanistan are seen stranded at the Michni checkpost, after the main Pakistan-Afghan border crossing closed after clashes, in Torkham, Pakistan September 7, 2023. REUTERS/Fayaz Aziz 

A man uses his mobile phone as he sits under the shade of a truck loaded with supplies to leave for Afghanistan as they are stranded at Michni checkpost, after the main Pakistan-Afghan border crossing closed after clashes in Torkham, Pakistan September 7, 2023. REUTERS/Fayaz Aziz 

Men offer prayer under the shade of a truck loaded with supplies to leave for Afghanistan as they are stranded at Michni checkpost, after the main Pakistan-Afghan border crossing closed after clashes, in Torkham, Pakistan September 7, 2023. REUTERS/Fayaz Aziz 

Trucks loaded with supplies to leave for Afghanistan are seen stranded at Michni post, after the main Pakistan-Afghan border crossing closed after clashes, in Torkham, Pakistan September 7, 2023. REUTERS/Fayaz Aziz 

U.S. Ambassador to the United Nations, Linda Thomas-Greenfield, speaks with Sudanese refugees as they cross the border - marked by the unfinished bridge structure in the background - into Chad to flee the country's conflict, in Adre, Chad September 6, 2023. REUTERS/Michelle Nichols 

U.S. Ambassador to the United Nations, Linda Thomas-Greenfield, speaks with Sudanese refugees as they cross the border - marked by the unfinished bridge structure in the background - into Chad to flee the country's conflict, in Adre, Chad September 6, 2023. REUTERS/Michelle Nichols 

Trucks carrying food, animals and industrial equipments wait because of the closure of the border after the coup in Gabon, in the border town of Kye-Ossi, Cameroon August 31, 2023. REUTERS/Desire Danga Essigue 

Truck drivers wait near their trucks carrying food, animals and industrial equipments because of the closure of the border after the coup in Gabon, in the border town of Kye-Ossi, Cameroon August 31, 2023. REUTERS/Desire Danga Essigue 

Truck drivers wait near their trucks carrying food, animals and industrial equipments because of the closure of the border after the coup in Gabon, in the border town of Kye-Ossi, Cameroon August 31, 2023. REUTERS/Desire Danga Essigue 

Trucks carrying industrial equipments wait because of the closure of the border after the coup in Gabon, in the border town of Kye-Ossi, Cameroon August 31, 2023. REUTERS/Desire Danga Essigue 

Truckers wait near their trucks carrying food, animals and industrial equipments because of the closure of the border after the coup in Gabon, in the border town of Kye-Ossi, Cameroon August 31, 2023. REUTERS/Desire Danga Essigue 

Truck drivers wait near their trucks carrying food, animals and industrial equipments because of the closure of the border after the coup in Gabon, in the border town of Kye-Ossi, Cameroon August 31, 2023. REUTERS/Desire Danga Essigue 

An Iranian Shi'ite pilgrim holds a child after getting their passports checked as they enter Iraq through the Zurbatia border crossing between Iran and Iraq, as they head towards Iraq's holy city of Kerbala to attend the holy Shi'ite ritual of Arbaeen, in Zurbatia, Iraq August 30, 2023. REUTERS/Thaier Al-Sudani 

Iranian Shi'ite pilgrims walk on a road and cool off under water sprinklers, amid high temperatures, after entering Iraq through the Zurbatia border crossing between Iran and Iraq, as they head towards Iraq's holy city of Kerbala to attend the holy Shi'ite ritual of Arbaeen, in Zurbatia, Iraq August 30, 2023. REUTERS/Thaier Al-Sudani 

Iranian Shi'ite pilgrims walk on a road and cool off under water sprinklers, amid high temperatures, after entering Iraq through the Zurbatia border crossing between Iran and Iraq, as they head towards Iraq's holy city of Kerbala to attend the holy Shi'ite ritual of Arbaeen, in Zurbatia, Iraq August 30, 2023. REUTERS/Thaier Al-Sudani 

Iranian Shi'ite pilgrims walk on a road and cool off under water sprinklers, amid high temperatures, after entering Iraq through the Zurbatia border crossing between Iran and Iraq, as they head towards Iraq's holy city of Kerbala to attend the holy Shi'ite ritual of Arbaeen, in Zurbatia, Iraq August 30, 2023. REUTERS/Thaier Al-Sudani 

Iranian Shi'ite pilgrims walk on a road and cool off under water sprinklers, amid high temperatures, after entering Iraq through the Zurbatia border crossing between Iran and Iraq, as they head towards Iraq's holy city of Kerbala to attend the holy Shi'ite ritual of Arbaeen, in Zurbatia, Iraq August 30, 2023. REUTERS/Thaier Al-Sudani 

Iranian Shi'ite pilgrims walk after getting their passports checked as they enter Iraq through the Zurbatia border crossing between Iran and Iraq, as they head towards Iraq's holy city of Kerbala to attend the holy Shi'ite ritual of Arbaeen, in Zurbatia, Iraq August 30, 2023. REUTERS/Thaier Al-Sudani 

Iranian Shi'ite pilgrims walk after getting their passports checked as they enter Iraq through the Zurbatia border crossing between Iran and Iraq, as they head towards Iraq's holy city of Kerbala to attend the holy Shi'ite ritual of Arbaeen, in Zurbatia, Iraq August 30, 2023. REUTERS/Thaier Al-Sudani 

Iranian Shi'ite pilgrims walk after entering Iraq through the Zurbatia border crossing between Iran and Iraq, as they head towards Iraq's holy city of Kerbala to attend the holy Shi'ite ritual of Arbaeen, in Zurbatia, Iraq August 30, 2023. REUTERS/Thaier Al-Sudani 

Iranian Shi'ite pilgrims walk on a road and cool off under water sprinklers, amid high temperatures, after entering Iraq through the Zurbatia border crossing between Iran and Iraq, as they head towards Iraq's holy city of Kerbala to attend the holy Shi'ite ritual of Arbaeen, in Zurbatia, Iraq August 30, 2023. REUTERS/Thaier Al-Sudani 

Iranian Shi'ite pilgrims walk after entering Iraq through the Zurbatia border crossing between Iran and Iraq, as they head towards Iraq's holy city of Kerbala to attend the holy Shi'ite ritual of Arbaeen, in Zurbatia, Iraq August 30, 2023. REUTERS/Thaier Al-Sudani 

Iranian Shi'ite pilgrims walk on a road and cool off under water sprinklers, amid high temperatures, after entering Iraq through the Zurbatia border crossing between Iran and Iraq, as they head towards Iraq's holy city of Kerbala to attend the holy Shi'ite ritual of Arbaeen, in Zurbatia, Iraq, August 30, 2023. REUTERS/Thaier Al-Sudani