This self-study module is for learning purposes only. Its contents do not represent UNHCR's position on the issues discussed herein. For authoritative guidance on questions pertaining to UNHCR's mandate and related issues of international law, readers are directed to the relevant UNHCR guidelines, all available at www.refworld.org. This document has been produced with the assistance of the European Union. The contents of this publication are the sole responsibility of UNHCR and can in no way be taken to reflect the views of the European Union. Layout design: BakOS DESIGN