EUROPOL (The European Union Agency for Law Enforcement Cooperation) is reaching out to web communities to help identifying objects on submitted photos that might eventually help cracking the cases of child abuse.
https://www.europol.europa.eu/stopchildabuse
I'm trying myself to trace some of them. There is update on traced items here:
https://www.bellingcat.com/news/uk-and-europe/2017/06/15/update-crowdsourcing-europols-stop-child-abuse-trace-object-campaign/
Maybe some of you can trace some of the images.
Repost and spred to help.