User talk:5.172.255.18

November 2016
Hello, I'm Yintan. I noticed that you made a change to an article, Poland–Russia relations, 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.  Yinta n  11:31, 17 November 2016 (UTC)
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June 2017
This is your only warning; if you vandalize Wikipedia again, as you did with this edit to Wikipedia:Requests for adminship/Σ', you may be blocked from editing without further notice.  ~Oshwah~  (talk) (contribs)   18:19, 22 June 2017 (UTC)
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You have been blocked from editing for a period of 31 hours for persistent vandalism. Once the block has expired, you are welcome to make useful contributions. If you think there are good reasons why you should be unblocked, you may request an unblock by first reading the guide to appealing blocks, then adding the following text to the bottom of your talk page:. Widr (talk) 18:28, 22 June 2017 (UTC)