AI overview
I don't have enough information in the context provided to write an accurate overview of "Category:Categories by city." The context only indicates it's a "Wikimedia category" without explaining its structure, purpose, or contents. To provide an accurate 2-sentence overview as requested, I would need additional details about what this category contains and how it's organized.
AI-generated from the Wikipedia summary — may contain errors.
Article
This is a container category. Due to its scope, it should contain only subcategories.
Cities portal