User talk:2405:205:448C:43C8:7D10:EFB7:780D:1E80

April 2019
Hello, I'm Samf4u. I noticed that you made a change to an article, Mikoyan-Gurevich MiG-21, 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. Samf4u (talk) 16:15, 7 April 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.