Among the weak points identified through a 10-year experience on mobility projects, were activities necessary for the prepara tion of students into the “environment” of the receiving Enterprises (practic al training). The necessary preparation focuses in two different areas: cultura l and linguistic. A global and integrated activity for the above prep aration was not feasible, mainly for financial reasons, time-schedule, level of exis ting knowledge and certified teachers/centers, capable of providing a similar tr aining. Edition of Guides containing information on: geography, art and cultu ral heritage, education, development and finance and other useful informatio n for each country, proved to be a successful tool to overcome the above problems . Twenty- three of these guides were developed diachronically and financed b y the LdV programs. Moreover, dissemination actions added a European va lue not only to students- scholars of LdV projects, but also to other movers coming from Greek Universities and Training Organizations, financed also by LLP Pr ograms.