Category:Collaborations between Wikimedia affiliates/el
Collaboration or cooperation projects involving several Wikimedia affiliates over the same region, or in multiple countries sharing some language or culture.
See also Category:Multilingual regional portals for more informal projects initiated by individual affiliates by a non-affiliated users group.
This category has only the following subcategory.
- ► Wikimedia Central and Eastern Europe/el (1 category, 1 page)