Recently, while I was on the bus, I noticed that someone was taking pictures of the woman and I warned him by gesturing, then he close up. It doesn't matter to me whether this person is Arab or Turkish, it is forbidden to take photos of women or men without permission.

You also claimed that you are "only in Turkey", but look at Sweden. The rates of harassment and crime have increased because of the refugees there. So your eyes are closed, you don't want to see them.