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• Czech - CZDSUG mailing list
• Japanese (日本語) - The National Institute of Informatics runs an email list for institutional repositories, including DSpace. Contact co5 (at) nii.ac.jp for further information.
• Spanish - DSpace Spanish User Group, Gude

• German DSpace-de  German DSpace user community.

IRC channel

There are two dedicated DSpace IRC (internet relay chat) channels (i.e. "rooms") on the irc.freenode.net server:

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