Internet Watch Foundation and Wikipedia

On 5 December 2008, the Internet Watch Foundation (IWF), a British watchdog group, blacklisted content on the English Wikipedia related to Scorpions' 1976 studio album Virgin Killer, due to the presence of its controversial cover artwork, depicting a ten-year-old girl posing nude, with a faux shattered-glass effect obscuring her genitalia. The image was deemed to be "potentially illegal content" under English law which forbids the possession or creation of indecent photographs of children.

Source: Wikipedia — Internet Watch Foundation and Wikipedia (CC BY-SA 4.0)