This is a strange situation. Apparently this guy Jan Sjunnesson, who used to be the editor of a far-right Swedish paper, organized a pride march through a Muslim neighborhood. I'm not exactly sure what the political spectrum is like in Sweden or what the far right is associated with there, but I've certainly never heard of a right-wing gay pride march before. I don't know what Sjunnesson's orientation or personal politics are, or really much at all about him beyond what the article says. He doesn't seem to have an entry on Wikipedia and everything else mentioning him is in Swedish.
Maybe someone who speaks Swedish can shed some light?
Anyway, I'm pretty much on the fence about this and awaiting further information. I can see there being concerns that this is right-wingers using gay people to push their anti-immigration agenda, which isn't very nice to anyone. On the other hand, if this march is happening in these neighborhoods because gay people feel like they're discriminated against in these places, that's a bit of a horse of a different color. If the Muslim majority neighborhoods are more homophobic and more conservative then it makes sense to target those places.
At any rate, the only way this can really be successful in 'turning them against one another' is if there's a strong conservative religious presence that actually promotes and endorses homophobia. If there's not, then the parade should be welcome. If there is, then it's really not is parade that's created the rift, but religiously inspired homophobia.
Anyway, this is weirdly backward enough that I thought it'd be a good kick-off to a new tag.