TECUN UMAN - GUATEMALA - JANUARY 20: Border police intervene as hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Border police intervene as hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Border police intervene as hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Border police intervene as hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Border police intervene as hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Border police intervene as hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 20: Hundreds of mostly Honduran migrants, trying to enter Mexico by crossing the Suichate River heading to Mexico side where border police stop them and control them, are seen in Tecun Uman, Guatemala on January 20, 2020. ( Fabricio Alonzo - Anadolu Agency )

CIUDAD PEDRO DE ALVARADO, GUATEMALA - JANUARY 20: Migrants continue their journey towards the United States, on January 20, 2020 in Ciudad Pedro de Alvarado, Guatemala. Since mid-January, thousands of people from Honduras, El Salvador and Guatemala have gathered at the border waiting for a safe-conduct from the Mexican Government to cross the country to the United States. ( Alex Pena - Anadolu Agency )

CIUDAD PEDRO DE ALVARADO, GUATEMALA - JANUARY 20: Migrants continue their journey towards the United States, on January 20, 2020 in Ciudad Pedro de Alvarado, Guatemala. Since mid-January, thousands of people from Honduras, El Salvador and Guatemala have gathered at the border waiting for a safe-conduct from the Mexican Government to cross the country to the United States. ( Alex Pena - Anadolu Agency )

CIUDAD PEDRO DE ALVARADO, GUATEMALA - JANUARY 20: Security measures are taken for migrants who continue their journey towards the United States, on January 20, 2020 in Ciudad Pedro de Alvarado, Guatemala. Since mid-January, thousands of people from Honduras, El Salvador and Guatemala have gathered at the border waiting for a safe-conduct from the Mexican Government to cross the country to the United States. ( Alex Pena - Anadolu Agency )

CIUDAD PEDRO DE ALVARADO, GUATEMALA - JANUARY 20: Security measures are taken for migrants who continue their journey towards the United States, on January 20, 2020 in Ciudad Pedro de Alvarado, Guatemala. Since mid-January, thousands of people from Honduras, El Salvador and Guatemala have gathered at the border waiting for a safe-conduct from the Mexican Government to cross the country to the United States. ( Alex Pena - Anadolu Agency )

LA HACHADURA, EL SALVADOR - JANUARY 20: Migrants are seen continue their journey from La Hachadura (El Salvador border to Guatemala) towards the United States, on January 20, 2020 in La Hachadura, El Salvador. Since mid-January, thousands of people from Honduras, El Salvador and Guatemala have gathered at the border waiting for a safe-conduct from the Mexican Government to cross the country to the United States. ( Alex Pena - Anadolu Agency )

SONSONATE, EL SALVADOR - JANUARY 20: Migrants are seen continue their journey towards the United States, on January 20, 2020 in Sonsonate, El Salvador. Since mid-January, thousands of people from Honduras, El Salvador and Guatemala have gathered at the border waiting for a safe-conduct from the Mexican Government to cross the country to the United States. ( Alex Pena - Anadolu Agency )

SONSONATE, EL SALVADOR - JANUARY 20: Migrants are seen continue their journey towards the United States, on January 20, 2020 in Sonsonate, El Salvador. Since mid-January, thousands of people from Honduras, El Salvador and Guatemala have gathered at the border waiting for a safe-conduct from the Mexican Government to cross the country to the United States. ( Alex Pena - Anadolu Agency )

LA LIBERTAD, EL SALVADOR - JANUARY 20: Migrants are seen continue their journey towards the United States, on January 20, 2020 in La Libertad, El Salvador. Since mid-January, thousands of people from Honduras, El Salvador and Guatemala have gathered at the border waiting for a safe-conduct from the Mexican Government to cross the country to the United States. ( Alex Pena - Anadolu Agency )

LA LIBERTAD, EL SALVADOR - JANUARY 20: Migrants are seen continue their journey towards the United States, on January 20, 2020 in La Libertad, El Salvador. Since mid-January, thousands of people from Honduras, El Salvador and Guatemala have gathered at the border waiting for a safe-conduct from the Mexican Government to cross the country to the United States. ( Alex Pena - Anadolu Agency )

SAN SALVADOR, EL SALVADOR - JANUARY 20: Migrants are seen continue their journey towards the United States, on January 20, 2020 in San Salvador, El Salvador. Since mid-January, thousands of people from Honduras, El Salvador and Guatemala have gathered at the border waiting for a safe-conduct from the Mexican Government to cross the country to the United States. ( Alex Pena - Anadolu Agency )

SAN SALVADOR, EL SALVADOR - JANUARY 20: Migrants are seen continue their journey towards the United States, on January 20, 2020 in San Salvador, El Salvador. Since mid-January, thousands of people from Honduras, El Salvador and Guatemala have gathered at the border waiting for a safe-conduct from the Mexican Government to cross the country to the United States. ( Alex Pena - Anadolu Agency )

SAN SALVADOR, EL SALVADOR - JANUARY 20: Migrants are seen continue their journey towards the United States, on January 20, 2020 in San Salvador, El Salvador. Since mid-January, thousands of people from Honduras, El Salvador and Guatemala have gathered at the border waiting for a safe-conduct from the Mexican Government to cross the country to the United States. ( Alex Pena - Anadolu Agency )

SAN SALVADOR, EL SALVADOR - JANUARY 20: Migrants are seen continue their journey towards the United States, on January 20, 2020 in San Salvador, El Salvador. Since mid-January, thousands of people from Honduras, El Salvador and Guatemala have gathered at the border waiting for a safe-conduct from the Mexican Government to cross the country to the United States. ( Alex Pena - Anadolu Agency )

SAN SALVADOR, EL SALVADOR - JANUARY 20: Migrants are seen continue their journey towards the United States, on January 20, 2020 in San Salvador, El Salvador. Since mid-January, thousands of people from Honduras, El Salvador and Guatemala have gathered at the border waiting for a safe-conduct from the Mexican Government to cross the country to the United States. ( Alex Pena - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 19: Honduran migrants continue to wait in the border of Guatemala - Mexico in Tecun Uman, Guatemala on January 19, 2020. Migrants plan to cross the border towards morning. ( Fabricio Alanzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 19: Honduran migrants continue to wait in the border of Guatemala - Mexico in Tecun Uman, Guatemala on January 19, 2020. Migrants plan to cross the border towards morning. ( Fabricio Alanzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 19: Honduran migrants continue to wait in the border of Guatemala - Mexico in Tecun Uman, Guatemala on January 19, 2020. Migrants plan to cross the border towards morning. ( Fabricio Alanzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 19: Honduran migrants continue to wait in the border of Guatemala - Mexico in Tecun Uman, Guatemala on January 19, 2020. Migrants plan to cross the border towards morning. ( Fabricio Alanzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 19: Honduran migrants continue to wait in the border of Guatemala - Mexico in Tecun Uman, Guatemala on January 19, 2020. Migrants plan to cross the border towards morning. ( Fabricio Alanzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 19: Honduran migrants continue to wait in the border of Guatemala - Mexico in Tecun Uman, Guatemala on January 19, 2020. Migrants plan to cross the border towards morning. ( Fabricio Alanzo - Anadolu Agency )

TECUN UMAN - GUATEMALA - JANUARY 19: Honduran migrants continue to wait in the border of Guatemala - Mexico in Tecun Uman, Guatemala on January 19, 2020. Migrants plan to cross the border towards morning. ( Fabricio Alanzo - Anadolu Agency )