Wikipedia:Wikipedia Signpost/2021-11-29

• In the media: Denial: climate change, mass killings and pornography

• WikiCup report: The WikiCup 2021

• Deletion report: What we lost, what we gained

• From a Wikipedia reader: What's Matt Amodio?

• Arbitration report: ArbCom in 2021

• Discussion report: On the brink of change – RFA reforms appear imminent

• Technology report: What does it take to upload a file?

• WikiProject report: Interview with contributors to WikiProject Actors and Filmmakers

• Serendipity: "Did You Know ..." featured a photo of the wrong female WWII pilot

• News from Diff: Content translation tool helps create one million Wikipedia articles

• Traffic report: Reporting ticket sales on the edge of the Wiki, if Eternals should fail

• Recent research: Vandalizing Wikipedia as rational behavior

• Humour: A very new very Wiki crossword