Wikipedia:Articles for deletion/Deljou Art Group
Unambiguous promotion by an obvious (but undeclared)  editor. This appears to be exactly the sort of advertisement masquerading as something else ("... not identifiable as advertising to consumers ...", likely to "... mislead consumers into believing it is independent, impartial, or not from the sponsoring advertiser itself ...") that is considered "deceptive" – and thus illegal – in the United States under https://www.ftc.gov/system/files/documents/public_statements/896923/151222deceptiveenforcement.pdf rules laid down by the Federal Trade Commission (some discussion Wikipedia talk:Conflict of interest#Deceptive advertising, FTC on Native advertising|here). Wikimedia projects are governed by American law. We do not tolerate promotion of any kind, and we certainly cannot tolerate promotion that may be illegal
— User:Justlettersandnumbers, 09:27, 13 January 2018 (UTC)
Stance: delete
Cited policy: WP:COI (Wikipedia:Conflict of interest)