User talk:Marwan Arras 13

September 2023
Please refrain from making unconstructive edits to Wikipedia, as you did at Sergey Spivak. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use your sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you.  Cassiopeia  talk  14:16, 2 September 2023 (UTC)