User talk:Sdfiisdghy

April 2018
Hello, I'm GorillaWarfare. I noticed that you made a change to an article, Population ageing, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. GorillaWarfare (talk) 22:53, 8 April 2018 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did with this edit to Population ageing. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. -★- PlyrStar93. → Message me. ← 23:04, 8 April 2018 (UTC)