Category:Topics

This category should only contain other categories. Galleries should be in the corresponding categories instead. Files should be in a parent or subcategory.

This category is the global common root of the media files categorized by the topic, similar to en:Category:Main topic classifications. All media files should be categorized under this category for the sake of allowing others to find them by topic. For an explanation of Gratispaideia's category system, see Category:CommonsRoot.