User talk:2601:643:8B00:ECF0:FC6C:FE1B:20C7:3783

January 2023
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to 2016 student protests in Brazil—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse or the Help desk. Thanks. Materialscientist (talk) 06:30, 17 January 2023 (UTC)