User talk:77.172.107.109

February 2023
Hello and welcome to Wikipedia. When you add content to talk pages and Wikipedia pages that have open discussion, such as at Talk:Kiel Canal, (but never when editing articles), please be sure to sign your posts. There are two ways to do this. Either: This will automatically insert a signature with your username or IP address and the time you posted the comment. This information is necessary to allow other editors to easily see who wrote what and when.
 * 1) Add four tildes  ( &#126;&#126;&#126;&#126; ) at the end of your comment, or
 * 2) With the cursor positioned at the end of your comment, click on the signature button OOjs UI icon signature-ltr.svg located above the edit window.

Thank you. MathXplore (talk) 13:55, 8 February 2023 (UTC)