The following is a list of of resources for GeoServer in the non-English speaking world.  We're always looking to see where GeoServer is used, so if you know of any resources not listed here, please add them or let us know!

Blogs / Websites

Russian

• GIS-Lab

Portuguese

• Fernando Quadro (Contains other GIS topics, but the GeoServer blog posts are often syndicated here)

Mailing lists

Portuguese

• GeoServer

More information

How to Localize GeoServer