This is an attack on Orthodox people. You see no problem in occupation of city by these sodomites?
I had no idea these homosexuals were raping the heterosexual population of Belgrade! I demand the Serbian police stop them at once!
Seriously, these "sodomites" (I've never quite understood why people focus on the "men want sex with men" part of the story, when the really interesting thing is the "entire town wants to rape two visitors" part of the story) are not attacking Orthodox people. They are not occupying a city; they reside in the city. This is no more an attack on Orthodoxy than the existence of other religions.
If your faith is so incredibly weak that homosexuals protesting makes you feel attacked, I encourage you to pray more; the presence of sinners really should not lead us to fall into sin, which is the only possible way I can understand this idea that the gays are attacking Orthodoxy.