A woman walks next to a line of toilets in an informal settlement in Langa, a mostly impoverished township, about 10km from the centre of Cape Town, on November 12, 2017. (Photo by RODGER BOSCH / AFP) (Photo by RODGER BOSCH/AFP via Getty Images)
Getty Images

AFP RODGER BOSCH

A man brushes his teeth next to a line of toilets in an informal settlement in Langa, a mostly impoverished township, about 10km from the centre of Cape Town, on November 12, 2017. (Photo by RODGER BOSCH / AFP) (Photo by RODGER BOSCH/AFP via Getty Images)
Getty Images

AFP RODGER BOSCH

A young boy plays in front of a line of toilets at an informal settlement in Khayelitsha, a mostly impoverished township, about 35km from the centre of Cape Town, on November 13, 2017. (Photo by RODGER BOSCH / AFP) (Photo by RODGER BOSCH/AFP via Getty Images)
Getty Images

AFP RODGER BOSCH

A man finishes brushing his teeth near portable toilets at an informal settlement in Khayelitsha, a mostly impoverished township, about 35km from the centre of Cape Town, on November 10, 2017. (Photo by RODGER BOSCH / AFP) (Photo by RODGER BOSCH/AFP via Getty Images)
Getty Images

AFP RODGER BOSCH

A boy walks past portable toilets at an informal settlement in Khayelitsha, a mostly impoverished township, about 35km from the centre of Cape Town, on November 10, 2017. (Photo by RODGER BOSCH / AFP) (Photo by RODGER BOSCH/AFP via Getty Images)
Getty Images

AFP RODGER BOSCH