Each issue has also a theme title.
Chiefly in English, with some articles also issued in French, German, Italian, and Romanian.
"An initiative by the Party of European Socialists"--PDF cover, Issue 2, Oct. 2005 (publisher's Web site, viewed Feb. 2, 2006).
"Social Europe ... is a combination of electronic journal, Web site, and printed yearbook ... Discussions about the issues raised in the e-journal will be lead in for[um] on the Web site allowing authors and readers to interact online ... The yearbook consists of core parts of the four annual e-journal issues plus edited versions of the hopefully lively discussions on the Web site as added value"--Publishing page (publisher's Web site, viewed Feb. 2, 2006).