Men work on a pathway outside the new mobile hospital installed to deal with possible cases of the coronavirus disease (COVID-19) at a migrant encampment, where more than 2,000 people live while seeking asylum in the U.S, in Matamoros, Mexico April 30, 2020. REUTERS/Daniel Becerril

A man rides a bicycle as Milan reallocates road space previously used by cars to new bicycle lanes and pedestrian pathways, as part of an effort to reduce pollution ahead of lockdown gradually lifting due to a spread of the coronavirus disease (COVID-19), in Milan, Italy April 30, 2020. REUTERS/Daniele Mascolo

A man rides a bicycle as Milan reallocates road space previously used by cars to new bicycle lanes and pedestrian pathways, as part of an effort to reduce pollution ahead of lockdown gradually lifting due to a spread of the coronavirus disease (COVID-19), in Milan, Italy April 30, 2020. REUTERS/Daniele Mascolo

A woman and a child ride a bicycle as Milan reallocates road space previously used by cars to new bicycle lanes and pedestrian pathways, as part of an effort to reduce pollution ahead of lockdown gradually lifting due to a spread of the coronavirus disease (COVID-19), in Milan, Italy April 30, 2020. REUTERS/Daniele Mascolo

A woman and a child ride a bicycle as Milan reallocates road space previously used by cars to new bicycle lanes and pedestrian pathways, as part of an effort to reduce pollution ahead of lockdown gradually lifting due to a spread of the coronavirus disease (COVID-19), in Milan, Italy April 30, 2020. REUTERS/Daniele Mascolo

A man stands on the road as Milan reallocates road space previously used by cars to new bicycle lanes and pedestrian pathways, as part of an effort to reduce pollution ahead of lockdown gradually lifting due to a spread of the coronavirus disease (COVID-19), in Milan, Italy April 30, 2020. REUTERS/Daniele Mascolo

A general view of a street as Milan reallocates road space previously used by cars to new bicycle lanes and pedestrian pathways as part of an effort to reduce pollution ahead of lockdown gradually lifting due to a spread of the coronavirus disease (COVID-19), in Milan, Italy April 30, 2020. REUTERS/Daniele Mascolo

A man sprays lines on the road as Milan reallocates road space previously used by cars to new bicycle lanes and pedestrian pathways as part of an effort to reduce pollution ahead of lockdown gradually lifting due to a spread of the coronavirus disease (COVID-19), in Milan, Italy April 30, 2020. REUTERS/Daniele Mascolo

A child wearing a protective mask runs on a pathway, after restrictions were partially lifted for children, following the coronavirus disease (COVID-19) outbreak in El Masnou, north to Barcelona, Spain, April 29, 2020. REUTERS/Albert Gea

People walk and jog along a pathway along the Rock Creek Park Highway, as the coronavirus disease (COVID-19) outbreak continues in Washington, U.S., April 29, 2020. REUTERS/Tom Brenner

A child rides her bicycle along a pathway, after restrictions were partially lifted for children for the first time in six weeks, following the coronavirus disease (COVID-19) outbreak in El Masnou, north to Barcelona, Spain, April 26, 2020. REUTERS/Albert Gea

Child and relatives walk by a pathway, after restrictions were partially lifted for children for the first time in six weeks, following the coronavirus disease (COVID-19) outbreak in El Masnou, north to Barcelona, Spain, April 26, 2020. REUTERS/Albert Gea

A worker dismantles a pathway in a field in the Sakura Furusato Square after over 100,000 tulips were cut off to avoid people visiting, following the coronavirus disease (COVID-19) outbreak, in Sakura, Chiba prefecture in Japan, April 22, 2020. REUTERS/Kim Kyung-Hoon

A sign encouraging people to maintain social distance is painted on a pathway in Brockwell Park as the spread of the coronavirus disease (COVID-19) continues, in London, Britain, April 10, 2020. REUTERS/Reade Levinson

A statuette of a Leprechaun bearing the message "Good luck from Ireland" is seen affixed to a railing along an empty pathway as the spread of coronavirus disease (COVID-19) continues, in Dublin, Ireland, April 6, 2020. REUTERS/Clodagh Kilcoyne

A statuette of a Leprechaun bearing the message "Good luck from Ireland" is seen affixed to a railing along an empty pathway as the spread of coronavirus disease (COVID-19) continues, in Dublin, Ireland, April 6, 2020. REUTERS/Clodagh Kilcoyne

An empty pathway leading to the entrance of the Colosseum, where usually there would be a long queue of tourists waiting, is seen in Rome, Italy, March 2, 2020. Italy's tourism industry has been affected by a coronavirus outbreak, with hotels reporting mass cancellations even in cities with few or no cases of the virus. REUTERS/Remo Casilli

Anti-Brexit graffiti is seen on a pathway in a park in central London, Britain, February 5, 2020. REUTERS/Toby Melville

A dog walks past anti-Brexit graffiti on a pathway in a park in central London, Britain, February 5, 2020. REUTERS/Toby Melville

Anti-Brexit graffiti is seen on a pathway in a park in central London, Britain, February 5, 2020. REUTERS/Toby Melville

Dogs are walked past anti-Brexit graffiti on a pathway in a park in central London, Britain, February 5, 2020. REUTERS/Toby Melville

The word "Welcome" is engraved on the cement pathway of a destroyed farm house on Kangaroo Island, Australia January 19, 2020. REUTERS/Tracey Nearmy TPX IMAGES OF THE DAY

Activist Isabelle Axelsson, 18, stands next to a sign laid out as a report card that gives United Nations climate change conferences since 2009 an F for the assignment "Create a Safe Pathway under 1.5C" during a Fridays for Future protest outside parliament in Stockholm, Sweden, December 20, 2019. REUTERS/Anna Ringstrom

A sign laid out as a report card that gives United Nations climate change conferences since 2009 an F for the assignment "Create a Safe Pathway under 1.5C" is seen during a Fridays for Future protest outside parliament in Stockholm, Sweden, December 20, 2019. REUTERS/Anna Ringstrom

Jun 20, 2019; Cromwell, CT, USA; Fans walk across the pathways in the mud during the first round of the Travelers Championship golf tournament at TPC River Highlands. Mandatory Credit: Bill Streicher-USA TODAY Sports

Venezuelan migrant Genesis Valera, 27, who is six months pregnant, poses for a picture with her children Sebastian, 7, Claudia, 6, and Isaias, 2, while they wait to process their documents at the Ecuadorian-Peruvian border service centre, before they continue their journey to Piura, on the outskirts of Tumbes, Peru, June 16, 2019. "I was waiting for a guide and my mobile phone ran out of battery. I kept waiting in San Antonio (in Venezuela) for a while, but the area didn't have electricity. At some point, people arrived and told me, come, come, you will cross (the border) through the pathways," Valera said. "We walked along the pathways with the children... I went through the water, they told me to shut up because the guerrillas were around." Once in Colombia, Genesis travelled by bus but had to walk part of the way to avoid a checkpoint. "We had to wait in the middle of the bushes for two hours, it was dark and very cold, while we waited for the bus to pick us up again," she said. "I came here to fight. I came to have my new baby here and to work and give them the things they need." REUTERS/Carlos Garcia Rawlins SEARCH "MOTHERS REFUGEE" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Venezuelan migrant Marlioth Armas, 28, cries as she poses for a photo, while queueing with her daughter Erimar, 2, to process their documents at the Ecuadorian-Peruvian border service centre, before they continue their journey to Lima, on the outskirts of Tumbes, Peru, June 16, 2019. Armas cried in frustration describing the constant shortages of basic goods in Venezuela. "Milk! Shampoo! Nothing!" said Armas, "I just want to live somewhere we can get things and be normal." Describing the chaos of her journey she said: "We crossed into Colombia walking along a pathway and crossing the river. The truth is, that I don't know why, since I had my border ID, I could have passed through the bridge, and there were people who had passport, I don't understand why we didn't cross by the bridge." REUTERS/Carlos Garcia Rawlins SEARCH "MOTHERS REFUGEE" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY

Venezuelan migrant Juviamdy Garcia, 19, poses for a picture with her son Luian, 2, after having processed their documents at the Ecuadorian-Peruvian border service centre, before they continue their journey, on the outskirts of Tumbes, Peru, June 17, 2019. Garcia, a paramedic, is travelling with her son to reunite with her husband who has been living in Peru for a year. "We arrived in San Antonio (in Venezuela) on Monday, and (the guide) helped us cross (the border) using the pathways. When we got to the other side, the Colombian police stopped us and made us return, we had to go back to the river, but that time just with the children, because nobody helped us to return." After a week travelling, "I only have $20 left to get to where I'm going, because I have to go to Lima, but I don't know how far I can get," Garcia said. "My son has been sick; I had to take him to the doctor. He has been under treatment because he has amoebiasis; he had diarrhoea and blood in his stools." "I want to be in my country, my dream is to be a doctor, I studied at the university, but I had to leave because I got pregnant and also because I had a terrible experience. I was in a classroom, and suddenly some men entered with guns, and they robbed us all, they (assaulted) a woman classmate and beat others." "I said to my mother, I didn't want to go there anymore." REUTERS/Carlos Garcia Rawlins SEARCH "MOTHERS REFUGEE" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A girl carries a backpack in a pathway near the Colombian-Venezuelan border in the outskirts of Cucuta, Colombia May 2, 2019. REUTERS/Luisa Gonzalez

Men carry furniture along a pathway near the Colombian-Venezuelan border in the outskirts of Cucuta, Colombia May 2, 2019. REUTERS/Luisa Gonzalez

People rest in a pathway near the Colombian-Venezuelan border in the outskirts of Cucuta, Colombia May 2, 2019. REUTERS/Luisa Gonzalez

A man carries furniture along a pathway near the Colombian-Venezuelan border in the outskirts of Cucuta, Colombia May 2, 2019. REUTERS/Luisa Gonzalez

People walk along a pathway near the Colombian-Venezuelan border in the outskirts of Cucuta, Colombia, May 2, 2019. REUTERS/Luisa Gonzalez

People walk along a pathway near the border between Colombia and Venezuela on the outskirts of Cucuta, Colombia May 1, 2019. REUTERS/Luisa Gonzalez

Internally displaced Sudanese people sell vegetables along the pathways within the Kalma camp for internally displaced persons (IDPs) in Darfur, Sudan, April 26, 2019. REUTERS/Mohamed Nureldin Abdallah

Pathways are seen in a field of rapeseed near the County Donegal village of Killea, Ireland April 18, 2019. REUTERS/Clodagh Kilcoyne

Pathways are seen in a field of rapeseed near the County Donegal village of Killea, Ireland April 18, 2019. REUTERS/Clodagh Kilcoyne

An agent with the U.S. Border Patrol Tactical Unit searches a pathway near the Rio Grande river used by families who illegally cross into the United States from Mexico in Fronton, Texas, U.S., October 18, 2018. The agent and others would later apprehended Mateo and the other family units which crossed and transport them to a local Border Patrol office for processing. REUTERS/Adrees Latif

People walk along a pathway near the Colombian-Venezuelan border in the outskirts of Cucuta, Colombia April 13, 2019. REUTERS/Luisa Gonzalez

People walk along a pathway near the Colombian-Venezuelan border in the outskirts of Cucuta, Colombia April 13, 2019. REUTERS/Luisa Gonzalez

People walk along a pathway near the Colombian-Venezuelan border on the outskirts of Cucuta, Colombia April 13, 2019. REUTERS/Luisa Gonzalez

People walk along a pathway near the Colombian-Venezuelan border on the outskirts of Cucuta, Colombia April 12, 2019. REUTERS/Luisa Gonzalez

People walk along a pathway near the Colombian-Venezuelan border in the outskirts of Cucuta, Colombia April 12, 2019. REUTERS/Luisa Gonzalez

People walk along a pathway near the Colombian-Venezuelan border on the outskirts of Cucuta, Colombia April 12, 2019. REUTERS/Luisa Gonzalez

Men push a wheelbarrow with parts of a car along a pathway near the Colombian-Venezuelan border on the outskirts of Cucuta, Colombia April 12, 2019. REUTERS/Luisa Gonzalez

Solar panel trees are seen on the pathway at Dubai's Quranic Park in Dubai, UAE April 6, 2019. Picture taken April 6, 2019. REUTERS/Satish Kumar

Colombian police officers stand guard as people walk on a pathway near the Tachira River on the Colombian-Venezuelan border on the outskirts of Cucuta, Colombia April 5, 2019. Picture taken April 5, 2019. REUTERS/Carlos Eduardo Ramirez

People walk along a pathway near the Colombian-Venezuelan border in the outskirts of Cucuta, Colombia March 23, 2019. REUTERS/Carlos Eduardo Ramirez

People walk along a pathway near the Colombian-Venezuelan border in the outskirts of Cucuta, Colombia March 23, 2019. REUTERS/Carlos Eduardo Ramirez

People carrying their groceries walk towards a pathway next to the Simon Bolivar cross-border bridge between Venezuela and Colombia in Cucuta, Colombia February 28, 2019. Picture taken February 28, 2019. REUTERS/Marco Bello

A man carries a bag of diapers as he walks along a pathway next to the Simon Bolivar cross-border bridge between Venezuela and Colombia in Cucuta, Colombia February 28, 2019. Picture taken February 28, 2019. REUTERS/Marco Bello

A man carrying a bag with groceries walks towards a pathway next to the Simon Bolivar cross-border bridge between Venezuela and Colombia in Cucuta, Colombia February 28, 2019. Picture taken February 28, 2019. REUTERS/Marco Bello

Colombian police members patrol a pathway next to the Simon Bolivar cross-border bridge between Venezuela and Colombia in Cucuta, Colombia February 27, 2019. REUTERS/Marco Bello

A Colombian police member holds a Venezuelan flag as he patrols a pathway next to the Simon Bolivar cross-border bridge between Venezuela and Colombia in Cucuta, Colombia February 27, 2019. REUTERS/Marco Bello

Colombian army members patrol a pathway near the Colombian-Venezuelan border in the outskirts of Cucuta, Colombia February 26, 2019. REUTERS/Marco Bello

A Colombian army member patrols a pathway near the Colombian-Venezuelan border in the outskirts of Cucuta, Colombia February 26, 2019. REUTERS/Marco Bello

People walk along a pathway near the Colombian-Venezuelan border in the outskirts of Cucuta, Colombia February 26, 2019. REUTERS/Marco Bello