Integration is a man's ability to want to move in there by himself. If someone wants to live in a white neighborhood and he is black, that is his choice. It should be his rights. It is not because white people will not allow him.
As far as Iraq is concerned, let's not forget what the UNSCR is about, that the main consideration in Iraq is that there is a leader who has been developing weapons of mass destruction, and has been violating UN resolutions for over a decade.
I love swimming in rivers, and well remember once jumping in at Chiswick.