CAPE TOWN, SOUTH AFRICA - NOVEMBER 27:  Raquel Pietersen holds tight to her son Tiyan, age 12,  on November 27, 2015 outside Cape Town, South Africa. Tiyan suffers from FAS, Fetal Alcohol Syndrome, where the mother drank a lot of alcohol during pregnancy. Many wine workers in South Africa had part of their salary paid in wine. These children are usually slow learners and many are underdeveloped and can't function in a normal society. (Photo by: Per-Anders Pettersson)
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