User talk:2603:6011:780E:CC00:C1B2:58C4:B0B8:BC70

February 2022
Please do not add or change content, as you did at Sino-Soviet border conflict, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. CycloneYoris talk! 05:47, 16 February 2022 (UTC)