The synthesis looked across the evaluations and reviews as mentioned above to draw lessons and conclusions across the different contexts. The synthesis aims to identify: recurrent issues, patterns and trends, and promising initiatives and lessons learned from existing programming including mainstreaming in how UNHCR prevents, mitigates and responds to the risks of SGBV; institutional management and leadership for SGBV in UNHCR; factors which are contributing to success, including sustainability of services, and those which are inhibiting it; the extent to which questions on SGBV are part of UNHCR evaluations of emergency responses;