No, they are just using psycho therapy to "cure" gay, killing abortion doctors, burning down their clinics and tricking women, who wants an abortion into fake clinic and force them to keep an unwanted child, they also actively and successfully stopped gay marriages the first time they were legalized. So yeah dirty looks is by far the worst they do.
Religious nuts are religious nuts, no matter which religion they have and they all should be treated equally. If someone in europe decided to stand on a street corner like this, they would be arrested and charged within minutes. (and be sentenced to up to 2 years in prison)
Regarding the migrants in Europe, we can easily agree on the fact that isn't a good thing, but that also has a lot to do with them not knowing how a modern society work and having next to no education. There are a bunch of things besides religion, which makes it completely impossible to assimilated the waste majority. Lack of will is a big thing.
On a related not german immigration is reporting they are now seeing on a daily basis 50-150 Iraqi migrants on their own accord going back to Iraq, as they are disappointed in what they have received in Germany.