oth for all the members of EU and the Balkan countries as well. Existing ICT advancements can be considered mature enough to enable the provision of innova- tive national and cross-border electronic services. Thus, progress in harmonization efforts in accordance with the potential advancement in migration services and tools will open paths for new types of Migration Information Systems to the ben- efits of European citizens. This chapter proposes a range of migration-oriented services, which facilitate the participation of citizens in the migration policy development process and at the same time boost the harmonization of migration policies and existing efforts across EU Member States [5]. All integrated migration awareness services take advantage of the state-of-the-art ICT technologies, notably Service Oriented Architecture (SOA) [6], Web2.0 [7], social networking [8], the semantics Web [9-11], and policy models and languages, in order to offer a motivating and user-friendly environ- ment, empowering open participation in the policy-making process by targeting both citizens and decision makers. The main objectives are to Enable public administrators, politicians, and decision makers to work and collaborate toward a harmonized EU migration policy. The offered services will support these user groups in drafting immigration policy text, develop- ing and testing policy models as well as to perform evaluation scenarios ("what-if" process). Facilitate citizens (including societal groups of immigrants) in order to be able to get informed and evaluate various migration-related proposals and policies, while at the same time expressing their feelings and opinions about Participatory Immigration Policy-Making existing or developing policies. The process will involve the adoption of new models for citizens' participation, as well as the collection and analysis of collaborative input from various communities. Specifically, the ImmigrationPolic 2.0 integrated services are offered by a cen- tralized, collaborative, and trustf