In 2020, the renovation of the Blue House in Stuttgart, a project of the support group for children with cancer, the family house is a home for parents and siblings of children with cancer for the duration of the treatment. Due to the proximity to the Stuttgart children's hospital, there are short distances for the families. The house is also a follow-up advice center after intensive therapy has been completed. This area was renovated and thanks to the donation from the Regine Sixt Children's Aid Foundation, the playroom could be prepared and equipped with furniture and toys.