Sudanese refugees, who fled the violence in their country, wait to receive food supplies from a Turkish aid group (IHH) near the border between Sudan and Chad in Koufroun, Chad May 7, 2023. REUTERS/Zohra Bensemra

Khadidja, 25, a pregnant Sudanese refugee, who has fled the violence in her country, walks with her children beside makeshift shelters near the border between Sudan and Chad, in Koufroun, Chad May 9, 2023. REUTERS/Zohra Bensemra

Sudanese women, who fled the violence in their country and who were waiting desperately for food distribution, dodge the soldiers attempting to hold them back as they tried to grab bags of provision when they saw that supplies brought by a Turkish aid group (IHH) were running out, near the border between Sudan and Chad in Koufroun, Chad May 7, 2023. REUTERS/Zohra Bensemra

A Sudanese woman who fled the conflict in Sudan's Darfur region and newly arrived, fills her jerrycan with water she fetched from a well that was dug near the border between Sudan and Chad while seeking refuge in Goungour, Chad May 12, 2023. REUTERS/Zohra Bensemra

Sudanese refugees, who fled the violence in Sudan's Darfur region and newly arrived ride their donkeys, looking for space to temporarily settle near the border between Sudan and Chad in Goungour, Chad May 8, 2023. REUTERS/Zohra Bensemra

Sudanese refugees, who have fled the violence in their country, wait to receive food rations from World Food Programme (WFP), near the border between Sudan and Chad, in Koufroun, Chad May 9, 2023. REUTERS/Zohra Bensemra

Sudanese refugee children who have fled the violence in Sudan's Darfur region, eat their breakfast beside makeshift shelters near the border between Sudan and Chad in Koufroun, Chad May 11, 2023. REUTERS/Zohra Bensemra

Sudanese girls who fled the conflict in Sudan's Darfur region and newly arrived, dig a well to fetch water near the border between Sudan and Chad while seeking refuge in Goungour, Chad May 12, 2023. REUTERS/Zohra Bensemra

Sudanese women, who fled the violence in their country and who were waiting desperately for food distribution, dodge the soldiers attempting to hold them back as they tried to grab bags of provision when they saw that supplies brought by a Turkish aid group (IHH) were running out, near the border between Sudan and Chad in Koufroun, Chad May 7, 2023. REUTERS/Zohra Bensemra

Sudanese refugees, who have fled the violence in their country, walk in line to receive food rations from World Food Programme (WFP), near the border between Sudan and Chad in Koufroun, Chad May 9, 2023. REUTERS/Zohra Bensemra

Sudanese refugees who fled the violence in Sudan's Darfur region and newly arrived look as they search for space to temporarily settle, near the border between Sudan and Chad in Goungour, Chad May 8, 2023. REUTERS/Zohra Bensemra

Sudanese refugee girls, who have fled with their families from the violence in their country, sit on a wheelbarrow beside their makeshift shelter near the border between Sudan and Chad in Koufroun, Chad May 10, 2023. REUTERS/Zohra Bensemra

Sudanese refugees who fled the violence in Sudan's Darfur region and newly arrived look as they search for space to temporarily settle, near the border between Sudan and Chad in Goungour, Chad May 8, 2023. REUTERS/Zohra Bensemra

Ahlam Ramdane, 16, a Sudanese refugee, who fled the violence in her country, sits beside her belongings as her relatives have breakfast near the border between Sudan and Chad in Koufroun, Chad May 7, 2023. REUTERS/Zohra Bensemra

Sudanese refugee women, who fled the violence in their country, struggle to load a barrel on a donkey as they prepare to go to the water point, near the border between Sudan and Chad in Koufroun, Chad May 7, 2023. REUTERS/Zohra Bensemra

A Sudanese refugee, who fled the violence in his country, lies on a bed beside his family belonging, near the border between Sudan and Chad in Koufroun, Chad May 7, 2023. REUTERS/Zohra Bensemra

Sudanese refugees, who fled the violence in their country, build their makeshift shelter as they wait to be placed in a refugee camp near the border between Sudan and Chad in Koufroun, Chad May 6, 2023. REUTERS/Zohra Bensemra

A Sudanese refugee woman, who fled the violence in Sudan's Darfur region, carries a basin of water as she walks toward her makeshift shelter near the border between Sudan and Chad in Koufroun, Chad May 10, 2023. REUTERS/Zohra Bensemra

Afaf, 10, a Sudanese refugee, who fled with her family from the violence in their country, rides a donkey loaded with straw, which they use to build shelters, near the border between Sudan and Chad in Koufroun, Chad May 7, 2023. REUTERS/Zohra Bensemra