TOPSHOT - An inmate milks dairy cows on July 4, 2018 at an open prison functioning as a farm in the city of Mariestad, located 300 kilometres southwest of Stockholm. - In Sweden, which prioritises rehabilitation over punishment, he is one of 60 inmates preparing to reintegrate into society at an open prison functioning as a farm in the city of Mariestad, located 300 kilometres southwest of Stockholm. (Photo by Jonathan NACKSTRAND / AFP) / TO GO WITH AFP STORY BY HELENE DAUSCHY