Long-term preservation of records, knowledge and memory is an important component of the RWMC programme of work. As part of its series of initiatives in this area, the RWMC surveyed national programmes for activities, information and needs related to long-term preservation of information and memory. The present document reports the answers provided by organisations in 12 countries (Belgium, Canada, Finland, France, Hungary, Japan, Korea, Spain, Sweden, Switzerland, United Kingdom and the USA) to the five RWMC questions. The original answers were updated during all of 2010. The focus is on geological disposal of radioactive waste.