IR3 - VIOLENCIA Y MALTRATO Prevention of violence against children and women incorporated in the key social public policies., which contributes to Cross-Sectoral Communication For Development, Prevention And Response Services For Violence Against Children, Violence, Exploitation And Abuse. UNICEF aims to achieve this through Systems Strengthening And Institution Building. This contributes to the following Country Programme result: Children and adolescents benefit from a legal framework and public institutions aligned to the CRC principles.