Some really excellent supplementary material for the OUP Online Resource Centre. This is an interactive map of Europe where you can click on each member state and get all the key bits of information you need (accession date, key dates, number of MEP's, Commissioner and Head of State details, as well as the national judiciary system. Cool stuff! Be aware you need Macromedia Flash Player for this to work.
The link below will open the external site in a new window: