User talk:Kerkhof123

Hello, I'm Magnolia677. I noticed that you added or changed content in an article, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Please stop adding random categories to articles. If you think a building belongs to a particular architectural style, there needs to be sourced content within the article supporting the addition of a category. Magnolia677 (talk) 15:25, 19 October 2023 (UTC)[reply]

Please do not add or change content, as you did at Victoria Hotel, Amsterdam, without citing a reliable source. Please review the guidelines at Wikipedia:Citing sources and take this opportunity to add references to the article. Thank you. Magnolia677 (talk) 09:41, 30 October 2023 (UTC)[reply]