The evolution of the Child rights protection policy in Lithuania is analyzed in the first part of the Master’s Thesis. Lithuania, by joining the Convention of UN and by ratifying it, recognized that the protection of Child rights and interests is the main mission for the State and society. Lithuania has made enough political tools which provide the guaranty to protect the children’s rights in his social environment. The main laws protecting the child rights have been adopted and all the institutions which seek for a real and complete assistance to the child, living in the family at social risk, observe it. It is necessary to coordinate the cooperation of the institutions of Child rights protection by using the method of team work The second part of the Master’s Thesis presents the analysis on the interinstitutional cooperation by ensuring the child rights protection in the families at social risk. The purpose of this investigation was to involve the specialists providing the assistance for children living in the families at social risk. 34 specialists working in different fields have participated in this investigation: 11 social workers of neighborhoods, 8 social pedagogues working in the comprehensive schools, 8 medical workers working in the schools and medical stations of neighborhoods, 2 Child rights protection service officers and 2 officers of police commissariat. 777 problems of school age children living in the families at social risk have been revealed during the... [to full text]