User talk:2404:3C00:353F:3C60:D1B9:1FE6:FD65:7776

December 2023
Hello, I'm Prolog. An edit that you recently made to Zagorsk Optical-Mechanical Plant seemed to be a test and has been reverted. If you want to practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! Prolog (talk) 13:53, 13 December 2023 (UTC)