Trivia note: this was in fact the old flag of the Raelians, a sex and UFO religion most common in Canada. And no, the Raelians aren't anti-semites - the original aim of the flag was something like, "Why can't we all get along?"

Yes, they're pretty naive. However, they did realize decades ago that their intention was not coming out, and changed the flag.

No, I was never a member but they had their conventions in my university, with signs saying, "Hail to Raelians, creators of mankind in laboratories!"

(My theory - people are attracted to the group because of the orgies. Good for them.)