User talk:87.17.159.69

Hello, I'm Materialscientist. 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 the tutorial on citing sources. If you think I made a mistake, you can leave me a message on my talk page. Thank you. Materialscientist (talk) 08:09, 17 November 2020 (UTC)

November 2020
Please do not add or significantly change content without citing verifiable and reliable sources. Before making any potentially controversial edits, it is recommended that you discuss them first on the article's talk page. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Materialscientist (talk) 09:19, 19 November 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

Please do not add unsourced or original content. Doing so violates Wikipedia's verifiability policy. If you continue to do so, you will be blocked from editing Wikipedia. Materialscientist (talk) 11:16, 20 November 2020 (UTC)

You may be blocked from editing without further warning the next time you vandalize Wikipedia, as you did with this edit to Castellammarese War. Materialscientist (talk) 12:03, 22 November 2020 (UTC)

This is your only warning; if you vandalize Wikipedia again, as you did at Chiapas conflict, you may be blocked from editing without further notice. Oqwert (talk) 05:24, 26 November 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

Anonymous users from this IP address have been blocked from editing for a period of 1 week for persistently adding unsourced or poorly sourced content. If you think there are good reasons for being unblocked, please read the guide to appealing blocks, then add the following text below the block notice on your talk page:. KevinL ( aka L235 · t · c) 06:28, 26 November 2020 (UTC)
 * If this is a shared IP address and you are an uninvolved editor with a registered account, you may continue to edit by logging in.