The Posa't la Gorra Balaguer initiative continues, one more year, supporting childhood cancer research through the organization of some activities aimed at promoting awareness of the disease. A virtual walk/run, the Solidarity Railing, and the fact of encouraging people to buy a cap and a t-shirt and put it on on October 11, were the activities organized in this new edition.As every year, part of the collection, 5,731 euros, has gone to the http://es.vhir.org/portal1/grup-equip.asp?s=recerca&contentid=186749" Translational Research group on Cancer in Childhood and Adolescence of the Vall d'Hebron Research Institute headed by Dr. Soledad Gallego and Dr. Josep Sánchez of Toledo. The beneficiary of the donation will be the team of Dr. Miguel Segura, the group's main researcher, who will use this donation to investigate the mechanisms involved in the tumour progression of pediatric brain tumours, as well as the development of new drugs for this type of tumours.