1) The document evaluates UNICEF's sanitation program in Indonesia from 2013-2017 that aimed to strengthen and accelerate the National STBM Program to provide universal access to sanitation by 2019, with a focus on eliminating open defecation. 2) The program had interventions at the national, sub-national, and community levels working with government agencies, civil society organizations, and communities. 3) The evaluation aimed to independently assess the program's successes, challenges, and lessons to inform stakeholders like UNICEF, the Indonesian government, and other partners.