User talk:Christer Gr

February 2019
Hello, I'm Andyjsmith. I wanted to let you know that one or more of your recent contributions to Poster session have been undone because they appeared to be promotional. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted; Wikipedia articles should be written objectively, using independent sources, and from a neutral perspective. Take a look at the welcome page to learn more about Wikipedia. Thank you. Andyjsmith (talk) 09:09, 3 February 2019 (UTC)