Why eroupean people hate to muslims and their religion?:
They don't, they have a free and open society and although they are traditionally Christian, muslims are allowed to build mosques anywhere and way they want, and are even free to live in segregated communities.  They don't even need to learn the language to collect on health and welfare benefits of their host country.

The outcry comes when Muslims begin demanding that their new Christian neighbors not offend them with their traditional European ways of free speech, freedom in sexuality, and drinking good beer.  Some Islamic leaders even begin demands of a separatist state for their small communities within the borders of traditional European countries.  Its absolutely ridiculous that generosity and guest treatment are abused by some Muslims so horribly.