Not going to happen. People in countries today can't even agree on how to do anything, and you're suggesting a singular world government? Who's laws and cultures are you going to adopt? How are you going to enforce them on people who don't want them? Good luck with that.
There're no children involved, so it isn't child pornography. Also, people who consume this material are no more likely to be abusers of children than the general population, so the whole this is just moral panic enshrined in law.
@Yukichin: We have had a politician claim, out loud, in public, that drawings of this nature "harm 'society's child'"! So of course it needs to be illegal. These fictional drawings are causing direct harm to a fictional child!
@stixbunny: Not quite sure what you mean by that. Drawings of completely fictional characters are not people. You cannot commit a crime against a fictional character.
@SteveTW: Sunspots actually make the Sun more luminous, as while the spots themselves are dark, the regions surrounding them become brighter (I think they're called 'plages' but I could be wrong there XD).
@Sean O'Brien: I try to ignore it because it's stupid to let a bunch of psychopaths from the early 20th century tarnish a millenias-old good fortune symbol. Getting all worked up about a 'Nazi symbol' just lends power to something that should've died for good decades ago.