A girl walks barefoot at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A girl stands barefoot at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A boy uses a sheet of carton from a collapsed box as a make-shift prayer mat while kneeling during prayers at at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A woman wearing a niqab (full face veil) stands carrying a toddler next to boxes of humanitarian aid at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A boy stands next to boxes of humanitarian aid at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A woman wearing a niqab (full face veil) walks carrying an infant at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A girl sits next to packages of humanitarian aid at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A boy walks carrying packages of humanitarian aid at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A girl sits next to packages of humanitarian aid at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A girl walks carrying packages of humanitarian aid at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A girl sits next to packages of humanitarian aid at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A boy walks carrying a sack of food aid at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A woman wearing a niqab (full face veil) sits next to packages of humanitarian aid at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A woman wearing a niqab (full face veil) sits next to packages of humanitarian aid at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A woman wearing a niqab (full face veil) holds bottles of sunflower oil distributed as part of food aid at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A woman wearing a niqab (full face veil) reads a piece of paper as she sits next to packages of humanitarian aid at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

Women wearing niqab (full face veil) sit next to packages of humanitarian aid at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A woman wearing a niqab (full face veil) holds a bottle of sunflower oil distributed as part of food aid at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A girl wearing a niqab (full face veil) stands next to packages of humanitarian aid at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)

A woman wearing a niqab (full face veil) walks carrying packages of humanitarian aid at al-Hol camp for displaced people in al-Hasakeh governorate in northeastern Syria on July 22, 2019, as people collect UN-provided humanitarian aid packages. (Photo by Delil souleiman / AFP)