NURDOR is a national association of parents whose children have been diagnosed with cancer, consisting of parents, doctors, medical staff, and all those willing to help. Its main mission is to improve the lives of children with cancer and their families by providing practical, emotional, and material support. NURDOR organizes various projects and initiatives to raise awareness and support for children battling cancer.

One such initiative is the Golden September campaign, a month-long event aimed at raising awareness about childhood cancer. As part of this campaign, NURDOR organizes the largest exhibition of children's drawings in 20 cities across Serbia. By purchasing a drawing, individuals can support the reconstruction of a new Parent House in Belgrade, which provides accommodation and care for families who travel to the city for their child's treatment.

NURDOR also organizes the Great Heroes Camp, a unique opportunity for young adults aged 18-25 who have battled cancer to come together and experience the healing power of nature and peer support. Additionally, the organization offers volunteer education programs and advocates for the rights and well-being of children with cancer. By joining forces with NURDOR's community, anyone can become part of a nationwide network of support, making a difference in the lives of these brave superhero children