The objectives of eSDI-NET+, a network for promotion of cross border dialogue and exchange of best practices on Spatial Data Infrastructures (SDI’s) throughout Europe, is to target users and bring together key European SDI stakeholders through a Thematic Network – a platform for communication and knowledge exchange at all levels, from local to global. Through the promotion of high-level decisions and technical discussion, the network will help to raise awareness of the important role SDIs play in the enrichment and reuse of GI. In addition, eSDI-NET+ will tackle the multicultural and multilingual barriers to accessing, exploiting, using and reusing GI. As a result, greater steps will be made towards interoperability through the expression of common standards between national digital collections and services, especially in cross-border contexts.