User talk:86.154.139.221

May 2019
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Population ageing has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 14:06, 4 May 2019 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
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 * The following is the log entry regarding this message: Population ageing was changed by 86.154.139.221 (u) (t) ANN scored at 0.906097 on 2019-05-04T14:06:49+00:00