In this photograph taken on July 12, 2016, an Afghan veterinarian administers an injection to a pig inside an enclosure at Kabul Zoo in Kabul. (WAKIL KOHSAR/AFP via Getty Images)
In this photograph taken on July 12, 2016, an Afghan veterinarian administers an injection to a pig inside an enclosure at Kabul Zoo in Kabul. (WAKIL KOHSAR/AFP via Getty Images)
