The story of children whom the mother decided to hide forever from the world In 2009, a 45-year-old resident of the small Chelyabinsk city of Ust-Katav Dina Azizova took the documents of a 10-year-old daughter from school and said goodbye to her class teacher, explaining that she and her husband and children moved to another city. Since then, few have seen three children of Azizova.