This memorandum of understanding is for use between two or more parties that are interested in working together on a particular project. Un protocole d accord sur une vaste coopération entre l ukraine et l union européenne dans le domaine de l énergie y compris la sûreté nucléaire a été signé lors du sommet de décembre 2005. 2 1 the purpose of this memorandum of understanding memorandum is to record the principles and objectives that the parties expect to underpin their ongoing relationship and to describe in general terms the conservation projects the parties that intend to work on jointly at this time as well as those they hope to develop in the future.