30,000 pages, which were originally published between 1933 and 1943. Additionally included in the project were 30 German-language emigrant publications "German-language exile journals 1933–1945", consisting of around 100,000 pages. These collections were put online in 2004 and were some of the most frequently visited sites of the German National Library. In June 2012 the German National Library discontinued access to both collections on its website for legal reasons. The digitised versions are since then available for use in the reading rooms of the German National Library in Leipzig and Frankfurt am Main only, which caused partly harsh criticism. The German National Library cited concerns over copyright as the reason, claiming that although the Library and the German Research Foundation had permission from the owners of the publication to put them online, the ownership of the "orphaned articles", that is, the individual authors, could not be ascertained as would be necessary because German legislation does not include a "fair use clause". The Jewish German-language newspaper haGalil called the libraries action "overzealous". Yves Kugelmann, the head of Jüdische Medien AG in Zürich, which owns the rights to Aufbau magazine, one of the Exile Archive's offerings, called the action "completely absurd, confusing, and without merit". Anne Lipp of the German Research Foundation concluded that "all projects of the foundation", which have been paid for by public funding and with the intent of publishing online, "must be made public". Asmus, head of Deutsches Exilarchiv, claims that the ownership of articles from over 13,000 individual authors must first be confirmed and permissions obtained before the 70- to 80-year-old articles may be put online again, despite having had permission from the rightful owners of the publications to put the articles online. Asmus admits that there was not one single complaint of copyright violation. Meanwhile, other German and international institutions such as Compact Memory, the Leo Baeck Institute and archive.org have no such compunctions and have begun restoring many of the deleted periodicals to the internet again. Working Group for the Collection of German Imprints The German National Library only collects German imprints from 1913 onward. Because of German's history of numerous kingdoms, creating a unified collection of all printed materials produced in Germany is a challenge. Therefore, the National Library is collaborating with five other libraries who possess large collections in order to coordinate and develop a complete collection of all literature published in German-speaking countries,