In my view, relationships are complicated specially when the neighbourhood is full of different cultures. It's racism, sometimes it's the people who live there and sometimes it's the immigrants, the problem is that both don't respect other cultures. Iwish it weren't so.
When racism doesn't exist, the problems don't disappear. Neighbours will always argue for one reason or another.
I think that people wouldn't have problems, if they understood each other, but it's almost impossible. we should try to live our life and respect the life of others.