Catherine, Princess of Wales smiles during an abseiling training activity at the Central Beacons Mountain Rescue on day one of her visit to Wales with Prince William, Prince of Wales on April 27, 2023 in Merthyr Tydfil, Wales. Matthew Horwood/Pool via REUTERS 

Catherine, Princess of Wales smiles during an abseiling training activity at the Central Beacons Mountain Rescue on day one of her visit to Wales with Prince William, Prince of Wales on April 27, 2023 in Merthyr Tydfil, Wales. Matthew Horwood/Pool via REUTERS 

Migrants, mostly from Venezuela, rest on top of railcars as they get ready to continue their journey to the U.S. border in the site known as El Basurero, a stretch of land next to a trash dump and the railroad, in Huehuetoca, State of Mexico, Mexico April 26, 2023. For years, mainly Central Americans have crisscrossed Mexico on cargo trains, dubbing them collectively "La Bestia" (The Beast) due to the risk of injury, even death, if they fell off. Migrants are also vulnerable to gangs, cold nights and sweltering days. The latest wave of people are largely poor Venezuelans, including families with small children, mostly aiming to reach Ciudad Juarez, opposite the Texan city of El Paso. REUTERS/Gustavo Graf SEARCH "GONZALEZ GRAF MEXICO TRAIN" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Migrants, mostly from Venezuela, climb to a wagon of a train as they get ready to continue their journey to the U.S. border in the site known as El Basurero, a stretch of land next to a trash dump and the railroad, in Huehuetoca, State of Mexico, Mexico April 26, 2023. For years, mainly Central Americans have crisscrossed Mexico on cargo trains, dubbing them collectively "La Bestia" (The Beast) due to the risk of injury, even death, if they fell off. Migrants are also vulnerable to gangs, cold nights and sweltering days. The latest wave of people are largely poor Venezuelans, including families with small children, mostly aiming to reach Ciudad Juarez, opposite the Texan city of El Paso. REUTERS/Gustavo Graf SEARCH "GONZALEZ GRAF MEXICO TRAIN" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Migrants, mostly from Venezuela, walk on top of railroad cars as they get ready to continue their journey to the U.S. border in the site known as El Basurero, a stretch of land next to a trash dump and the railroad, in Huehuetoca, State of Mexico, Mexico April 26, 2023. For years, mainly Central Americans have crisscrossed Mexico on cargo trains, dubbing them collectively "La Bestia" (The Beast) due to the risk of injury, even death, if they fell off. Migrants are also vulnerable to gangs, cold nights and sweltering days. The latest wave of people are largely poor Venezuelans, including families with small children, mostly aiming to reach Ciudad Juarez, opposite the Texan city of El Paso. REUTERS/Gustavo Graf TPX IMAGES OF THE DAY SEARCH "GONZALEZ GRAF MEXICO TRAIN" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Migrants, mostly from Venezuela, wait at the site known as El Basurero, a stretch of land next to a trash dump and the railroad, for a train to continue their journey to the U.S. border in Huehuetoca, State of Mexico, Mexico April 26, 2023. For years, mainly Central Americans have crisscrossed Mexico on cargo trains, dubbing them collectively "La Bestia" (The Beast) due to the risk of injury, even death, if they fell off. Migrants are also vulnerable to gangs, cold nights and sweltering days. The latest wave of people are largely poor Venezuelans, including families with small children, mostly aiming to reach Ciudad Juarez, opposite the Texan city of El Paso. REUTERS/Gustavo Graf TPX IMAGES OF THE DAY SEARCH "GONZALEZ GRAF MEXICO TRAIN" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Migrants, mostly from Venezuela, run to climb on a train in the site known as El Basurero, a stretch of land next to a trash dump and the railroad, as they continue their journey to the U.S. border, in Huehuetoca, State of Mexico, Mexico April 26, 2023. For years, mainly Central Americans have crisscrossed Mexico on cargo trains, dubbing them collectively "La Bestia" (The Beast) due to the risk of injury, even death, if they fell off. Migrants are also vulnerable to gangs, cold nights and sweltering days. The latest wave of people are largely poor Venezuelans, including families with small children, mostly aiming to reach Ciudad Juarez, opposite the Texan city of El Paso. REUTERS/Gustavo Graf TPX IMAGES OF THE DAY SEARCH "GONZALEZ GRAF MEXICO TRAIN" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A digital board that reads "no train service" is seen at the empty Cologne Central Station during a nationwide strike called by the EVG rail and transport union over a wage dispute, in Cologne, Germany, April 21, 2023. REUTERS/Thilo Schmuelgen REFILE - CORRECTING UNION NAME 

A digital board that reads "no train service" is seen at the empty Cologne Central Station during a nationwide strike called by the EVG rail and transport union over a wage dispute, in Cologne, Germany, April 21, 2023. REUTERS/Thilo Schmuelgen REFILE - CORRECTING UNION NAME 

Three migrant girls from Venezuela pose for a picture in the site known as El Basurero, a stretch of land next to a trash dump and the railroad, as their journey towards the U.S. border continues, in Huehuetoca, State of Mexico, Mexico April 18, 2023. For years, mainly Central Americans have crisscrossed Mexico on cargo trains, dubbing them collectively "La Bestia" (The Beast) due to the risk of injury, even death, if they fell off. Migrants are also vulnerable to gangs, cold nights and sweltering days. The latest wave of people are largely poor Venezuelans, including families with small children, mostly aiming to reach Ciudad Juarez, opposite the Texan city of El Paso. REUTERS/Gustavo Graf SEARCH "GONZALEZ GRAF MEXICO TRAIN" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Elianna Nicol, a Venezuelan migrant, who intends to reach the United States, travels on a train on the outskirts of Ciudad Juarez, Mexico, April 19, 2023. For years, mainly Central Americans have crisscrossed Mexico on cargo trains, dubbing them collectively "La Bestia" (The Beast) due to the risk of injury, even death, if they fell off. Migrants are also vulnerable to gangs, cold nights and sweltering days. The latest wave of people are largely poor Venezuelans, including families with small children, mostly aiming to reach Ciudad Juarez, opposite the Texan city of El Paso.        REUTERS/ Jose Luis Gonzalez SEARCH "GONZALEZ GRAF MEXICO TRAIN" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Migrants, mostly from Venezuela, get on a train at the site known as El Basurero, a stretch of land next to a trash dump and the railroad, as they continue their journey towards the U.S. border in Huehuetoca, State of Mexico, Mexico April 14, 2023. For years, mainly Central Americans have crisscrossed Mexico on cargo trains, dubbing them collectively "La Bestia" (The Beast) due to the risk of injury, even death, if they fell off. Migrants are also vulnerable to gangs, cold nights and sweltering days. The latest wave of people are largely poor Venezuelans, including families with small children, mostly aiming to reach Ciudad Juarez, opposite the Texan city of El Paso. REUTERS/Gustavo Graf SEARCH "GONZALEZ GRAF MEXICO TRAIN" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Migrants, mostly from Venezuela, rest by the tracks in the site known as El Basurero, a stretch of land next to a trash dump and the railroad, as they wait for a train to continue their journey towards the U.S. border in Huehuetoca, State of Mexico, Mexico April 14, 2023. For years, mainly Central Americans have crisscrossed Mexico on cargo trains, dubbing them collectively "La Bestia" (The Beast) due to the risk of injury, even death, if they fell off. Migrants are also vulnerable to gangs, cold nights and sweltering days. The latest wave of people are largely poor Venezuelans, including families with small children, mostly aiming to reach Ciudad Juarez, opposite the Texan city of El Paso. REUTERS/Gustavo Graf SEARCH "GONZALEZ GRAF MEXICO TRAIN" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A station master checks a train at Athens central train station, as Greece resumes the train from Athens to Thessaloniki, the same route of the deadly crash in Athens, Greece April 3, 2023. REUTERS/Louiza Vradi 

People enter the Athens central train station as Greece resumes the train from Athens to Thessaloniki on the same route of the deadly crash in Athens, Greece April 3, 2023. REUTERS/Louiza Vradi 

People wait to board a train at Athens central train station, as Greece resumes the train from Athens to Thessaloniki, on the same route of the deadly crash, in Athens, Greece April 3, 2023. REUTERS/Louiza Vradi 

People wait to board a train at Athens central train station, as Greece resumes the train from Athens to Thessaloniki, on the same route of the deadly crash in Athens, Greece April 3, 2023. REUTERS/Louiza Vradi 

A station master shows a green sign to a train at the Athens central train station, as Greece resumes the train from Athens to Thessaloniki, on the same route of the deadly crash in Athens, Greece April 3, 2023. REUTERS/Louiza Vradi 

An Air Astana pilot attends a training session on a Boeing 737 flight simulator in Almaty, Kazakhstan March 29, 2023. REUTERS/Pavel Mikheyev 

People wait to board a train at Athens central train station as Greece resumes some train routes weeks after a deadly train crash in Athens, Greece March 22, 2023. REUTERS/Louiza Vradi 

A train leaves Athens central train station as Greece resumes some train routes weeks after a deadly train crash in Athens, Greece March 22, 2023. REUTERS/Louiza Vradi 

Flowers and a train drawing are placed at an improvised memorial at Athens central train station as Greece resumes some train routes weeks after a deadly train crash in Athens, Greece March 22, 2023. REUTERS/Louiza Vradi 

A view of a train at Athens central train station as Greece resumes some train routes weeks after a deadly train crash in Athens, Greece March 22, 2023. REUTERS/Louiza Vradi 

A person walks in front of Athens central train station as Greece resumes some train routes weeks after a deadly train crash in Athens, Greece March 22, 2023. REUTERS/Louiza Vradi 

A station master shows the green light to the train driver at Athens central train station as Greece resumes some train routes weeks after a deadly train crash in Athens, Greece March 22, 2023. REUTERS/Louiza Vradi 

A person sits inside a train at Athens central train station as Greece resumes some train routes weeks after a deadly train crash in Athens, Greece March 22, 2023. REUTERS/Louiza Vradi 

Crew members of the Geo Barents rescue ship, operated by Medecins Sans Frontieres (Doctors Without Borders), practice basic life support on a RHIB (rigid-hulled inflatable boat) during a training exercise in the central Mediterranean March 21, 2023. REUTERS/Darrin Zammit Lupi 

Crew members of the Geo Barents rescue ship, operated by Medecins Sans Frontieres (Doctors Without Borders), take part in a training exercise in the central Mediterranean Sea March 21, 2023. REUTERS/Darrin Zammit Lupi 

Crew members of the Geo Barents rescue ship, operated by Medecins Sans Frontieres (Doctors Without Borders), take a quick break during a training exercise in the central Mediterranean Sea March 21, 2023. REUTERS/Darrin Zammit Lupi 

Crew members of the Geo Barents rescue ship, operated by Medecins Sans Frontieres (Doctors Without Borders), take part in a training exercise in the central Mediterranean Sea March 21, 2023. REUTERS/Darrin Zammit Lupi 

Crew members of the Geo Barents rescue ship, operated by Medecins Sans Frontieres (Doctors Without Borders), take part in a training exercise in the central Mediterranean Sea March 21, 2023. REUTERS/Darrin Zammit Lupi 

Crew members of the Geo Barents rescue ship, operated by Medecins Sans Frontieres (Doctors Without Borders), take part in a training exercise in the central Mediterranean Sea March 21, 2023. REUTERS/Darrin Zammit Lupi 

Crew members of the Geo Barents rescue ship, operated by Medecins Sans Frontieres (Doctors Without Borders), take part in a training exercise in the central Mediterranean Sea March 21, 2023. REUTERS/Darrin Zammit Lupi 

Crew members of the Geo Barents rescue ship, operated by Medecins Sans Frontieres (Doctors Without Borders), take part in a training exercise in the central Mediterranean Sea March 21, 2023. REUTERS/Darrin Zammit Lupi 

Crew members of the Geo Barents rescue ship, operated by Medecins Sans Frontieres (Doctors Without Borders), operate a RHIB (rigid-hulled inflatable boat) during a training exercise in the central Mediterranean Sea March 21, 2023. REUTERS/Darrin Zammit Lupi 

Crew members of the Geo Barents rescue ship, operated by Medecins Sans Frontieres (Doctors Without Borders), take part in a training exercise in the central Mediterranean Sea March 21, 2023. REUTERS/Darrin Zammit Lupi 

A police car is seen at the entrance of Athens central train station during a 24-hour nationwide strike over the country's deadliest train disaster last month, Athens, Greece, March 16, 2023. REUTERS/Stoyan Nenov 

A woman walks by Athens central train station during a 24-hour nationwide strike over the country's deadliest train disaster last month, Athens, Greece, March 16, 2023. REUTERS/Stoyan Nenov 

Flowers and candles are placed at the entrance of Athens central train station during a 24-hour nationwide strike over the country's deadliest train disaster last month, Athens, Greece, March 16, 2023. REUTERS/Stoyan Nenov 

University students shout slogans during a demonstration in front of the parliament building, following the collision of two trains, near the city of Larissa, in Athens, Greece, March 5, 2023. The central placard reads "Murderers". REUTERS/Alkis Konstantinidis 

Aziza Rahimi, 35, who lost her son at birth, poses for a photo inside her house in Foladi Valley in Bamiyan, Afghanistan, March 2, 2023. Rahimi stumbled while bleeding for two hours to her in-laws' house after her husband was unable to find a car or ambulance to take them to hospital, she gave birth but the baby died shortly after. "It was too hard for me when I lost my baby, as a mother I nurtured the baby in my womb for 9 months but then I lost him, it is too painful," she said. REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A man uses his mobile phone as he walks down the corridor of a hospital in Bamiyan, Afghanistan, March 2, 2023. Since taking over in 2021, Taliban authorities have barred women from universities and most charity jobs, but they have made exemptions in the healthcare sector, such as the trainee midwife program that has been spearheaded by the U.N. refugee agency (UNHCR) with a local NGO, where young women train for two years in the provincial capital hospital as midwives, after which they will return home to help the women in the community. "When the roads are blocked of course there are no means of transportation, people even use donkeys to move the patients to the clinic centres, but sometimes there is not even the opportunity for that," said Mohammad Ashraf Niazi, the head of UNHCR's Bamiyan office. "These students can help in each village, in each district with deliveries." REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Aziza Rahimi, 35, who lost her son at birth, walks inside her house in Foladi Valley in Bamiyan, Afghanistan, March 2, 2023. Rahimi stumbled while bleeding for two hours to her in-laws' house after her husband was unable to find a car or ambulance to take them to hospital, she gave birth but the baby died shortly after. "It was too hard for me when I lost my baby, as a mother I nurtured the baby in my womb for 9 months but then I lost him, it is too painful," she said. REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A man stands outside residential houses in Bamiyan, Afghanistan, March 2, 2023. REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A girl plays outside her house in Foladi Valley, Bamiyan, Afghanistan, March 2, 2023. REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Children walk beside a donkey carrying goods in Bamiyan, Afghanistan, March 2, 2023. REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A vehicle drives along a road in Bamiyan, Afghanistan, March 2, 2023. REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A boy holding a kite sits in front of a bakery shop in Bamiyan, Afghanistan, March 2, 2023. REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A woman begs on the side of a road on the outskirts of Bamiyan, Afghanistan, March 3, 2023. REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Snow covers the mountains surrounding Bamiyan, Afghanistan, March 2, 2023. REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

The notebook of a trainee midwife lies on a table during a training class in Bamiyan, Afghanistan, March 2, 2023. A trainee midwife program has been spearheaded by the U.N. refugee agency (UNHCR) with a local NGO, where young women train for two years in the provincial capital hospital as midwives, after which they will return home to help the women in the community. "When the roads are blocked of course there are no means of transportation, people even use donkeys to move the patients to the clinic centres, but sometimes there is not even the opportunity for that," said Mohammad Ashraf Niazi, the head of UNHCR's Bamiyan office. "These students can help in each village, in each district with deliveries." REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A teacher gives a lecture to trainee midwives in Bamiyan, Afghanistan, March 2, 2023. A trainee midwife program has been spearheaded by the U.N. refugee agency (UNHCR) with a local NGO, where young women train for two years in the provincial capital hospital as midwives, after which they will return home to help the women in the community. "When the roads are blocked of course there are no means of transportation, people even use donkeys to move the patients to the clinic centres, but sometimes there is not even the opportunity for that," said Mohammad Ashraf Niazi, the head of UNHCR's Bamiyan office. "These students can help in each village, in each district with deliveries." REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A trainee midwife arranges her headscarf in front of a mirror, in a training center in Bamiyan, Afghanistan, March 2, 2023. A trainee midwife program has been spearheaded by the U.N. refugee agency (UNHCR) with a local NGO, where young women train for two years in the provincial capital hospital as midwives, after which they will return home to help the women in the community. "When the roads are blocked of course there are no means of transportation, people even use donkeys to move the patients to the clinic centres, but sometimes there is not even the opportunity for that," said Mohammad Ashraf Niazi, the head of UNHCR's Bamiyan office. "These students can help in each village, in each district with deliveries." REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A woman sits on a hospital bed in Bamiyan, Afghanistan, March 02, 2023. Since taking over in 2021, Taliban authorities have barred women from universities and most charity jobs, but they have made exemptions in the healthcare sector, such as the trainee midwife program that has been spearheaded by the U.N. refugee agency (UNHCR) with a local NGO, where young women train for two years in the provincial capital hospital as midwives, after which they will return home to help the women in the community. "When the roads are blocked of course there are no means of transportation, people even use donkeys to move the patients to the clinic centres, but sometimes there is not even the opportunity for that," said Mohammad Ashraf Niazi, the head of UNHCR's Bamiyan office. "These students can help in each village, in each district with deliveries." REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Aziza Rahimi, 35, who lost her son at birth, talks to a trainee midwife in Foladi Valley in Bamiyan, Afghanistan, March 2, 2023. Rahimi stumbled while bleeding for two hours to her in-laws' house after her husband was unable to find a car or ambulance to take them to hospital, she gave birth but the baby died shortly after. "It was too hard for me when I lost my baby, as a mother I nurtured the baby in my womb for 9 months but then I lost him, it is too painful," she said. REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A mother holds her child as she rests in her arms, while women line up outside of a doctor's room, at a hospital in Bamiyan, Afghanistan, March 2, 2023. Since taking over in 2021, Taliban authorities have barred women from universities and most charity jobs, but they have made exemptions in the healthcare sector, such as the trainee midwife program that has been spearheaded by the U.N. refugee agency (UNHCR) with a local NGO, where young women train for two years in the provincial capital hospital as midwives, after which they will return home to help the women in the community. "When the roads are blocked of course there are no means of transportation, people even use donkeys to move the patients to the clinic centres, but sometimes there is not even the opportunity for that," said Mohammad Ashraf Niazi, the head of UNHCR's Bamiyan office. "These students can help in each village, in each district with deliveries." REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY 

Trainee midwives attend a training class in Bamiyan, Afghanistan, March 2, 2023. A trainee midwife program has been spearheaded by the U.N. refugee agency (UNHCR) with a local NGO, where young women train for two years in the provincial capital hospital as midwives, after which they will return home to help the women in the community. "When the roads are blocked of course there are no means of transportation, people even use donkeys to move the patients to the clinic centres, but sometimes there is not even the opportunity for that," said Mohammad Ashraf Niazi, the head of UNHCR's Bamiyan office. "These students can help in each village, in each district with deliveries." REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Sakineh, who lost a grandchild at birth, sits with her grandchildren inside her house in Foladi Valley in Bamiyan, Afghanistan, March 2, 2023. Aziza Rahimi, 35, Sakineh’s daughter-in-law, stumbled while bleeding for two hours to her in-laws' house after her husband was unable to find a car or ambulance to take them to hospital, she gave birth but the baby died shortly after. "It was too hard for me when I lost my baby, as a mother I nurtured the baby in my womb for 9 months but then I lost him, it is too painful," she said. REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A trainee midwife examines a woman and her newborn baby at a hospital in Bamiyan, Afghanistan, March 2, 2023. A trainee midwife program has been spearheaded by the U.N. refugee agency (UNHCR) with a local NGO, where young women train for two years in the provincial capital hospital as midwives, after which they will return home to help the women in the community. "When the roads are blocked of course there are no means of transportation, people even use donkeys to move the patients to the clinic centres, but sometimes there is not even the opportunity for that," said Mohammad Ashraf Niazi, the head of UNHCR's Bamiyan office. "These students can help in each village, in each district with deliveries." REUTERS/Ali Khara SEARCH "KHARA MIDWIVES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.