We are all different,thats why we have people killed everyday,robbed,discriminated and all that you can imagine...Ethnic conflicts is one more problem because of our differences.
This problems between people come since a lot of years... One of this is the race war between whites and black people.White ones hasalways trate in a discriminatory way the black people ,for me this is just jelous people because black people have always been better than them....Now even USA president its black... .

Years ago this problem was serious because black people had prohibit to cross one imaginary line between south and north,they couldnt be in a PUBLIC bus where white ones where in..

All this problems as i said couse kills and people suffering..

We are not perfect..