Could someone please tell me what I'm seeing here?

Factual Questions
1

I don’t know any foreign languages, and surely someone can explain. Fair warning- probably not a great link for the squeamish: YouTube

2

Apparently harlequin ichthyosis. Images of these poor children turn up frequently on shock sites.

3

[moderating]
Looks like this thread is a duplicate, so I’m closing it. See the other one here.
[/moderating]