This category contains a set of pages in a particular group. It should only contain individual pink symbols, as well as subcategories and lists of pink symbols. Topics related to the set or an individual pink symbol should be placed in relevant topic categories, such as Category:Symbols.
This is a set category. It should only contain pages that are pink symbols or lists of pink symbols, as well as subcategories containing those things. Topics about pink symbols in general should be placed in relevant topic categories. Categories related to only an individual pink symbol should not be in this category.