Well...! the question itself is dangerous to ask... that tells you how wrong the subject can be to deal with for the mirror of one circumstance or another, so much so that your subject under the context ended up here in O-F, But that doesn't leave me wanting to give you my opinion.
We must start with avoiding this type of questioning or facing them, since that is even assuming that one is worse than another and that cannot be quantified, so in the concrete it is about common sense and good moral customs, if you have that, you don't have to face these kinds of questions.
I hear you chairman... A dangerous question requires a dangerous answer, but we need to enlighten the public on the effects of the two, in a civilized society this two shouldn't be found, because it doesn't encourage togetherness and Unity, it breaks a country and take development out of an area,
There should be public awareness on this, NO TO RACISM is already a campaign program in every UEFA champions League match as it is on the jerseys of the players, and you know football brings us together so the message is very clear,
So another sports Should adopt the same strategy on Religious differences.