Crossasia.org maintained by Staatsbiblothek zu Berlin offers access to research information in East and Southeast Asian studies. The CrossAsia is a platform mainly for German users, with access to licensed databases, including the eGovernment Archive, for registered users only (and so _not_ to NNC institutions).
But at Crossasia you can also do simultaneous searches of in a large collection of free online full-text documents and in European CJK library catalogues.
The content of the former South Asian collection Savifa is available via Crossasia under e-publishing > repositories.
Monographs from the CJK collections of Staatsbiblothek zu Berlin can be borrowed via the Blauer Leihverkehr / Blue Loan Service.
Crossasia also provides Online Guide East Asia (free resources) and the digital collections of the Staatsbibliothek.