compared to the rest of the world europe is absolutely not welcoming. heck, even as a native german if you move from one region in germany to another you are treated as an unwelcome outsider. less so in big cities where you are more anonymous but still. if you are lucky you can find "your tribe" and your children may be accepted if they grow up there. the only places in germany where i ever felt welcome was linux user groups, and other fringe groups which as a whole had more of an outsider status.