User talk:2600:1702:1C20:A330:3DD8:9B11:2113:E36C

May 2020
Please do not add or change content, as you did at Demographics of the world, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. David Biddulph (talk) 17:18, 1 May 2020 (UTC)