Now world religion is a controlling tool of spreading war.They are not following even what religion said.So political is binding with religion and they using it for improving racism and separate people.As humans we have a huge responsibility to minimize this problem.We must spreading humanity except racism.Religion must not going to parents to children.People can be choose what they following or not.
Religion doesn't start war, its a facade - people do. That said, blanket statements about religion are rarely ever helpful considering the vast array of religions out there.
Maybe you have your own opinion but as what i've seen why do people fighting for religion if it said that we have only one God? Maybe those people who started war doesn't want to be controlled or people who wants to become a leader to control and start their own empire.