Everything related to the global maintenance of Wikimedia sites.
This category has the following 8 subcategories, out of 8 total.
- Global message delivery/ja (1 category, 5 pages)
- Transwiki/ja (1 category)
- Global user groups/ja (4 categories, 16 pages)
Pages in category "カテゴリ:Global maintenance/ja"
The following 13 pages are in this category, out of 13 total.