In Kenya, there are communities which have child marriages as part of their customs, and some of those communities still practice this today. This is a clear violation of children's rights, however it seems as though they are unaware.
Children are vulnerable members of our society because they do not really have a say in what happens to their own life. Children are abused, misused and neglected; some are forced to marry adults which is a further violation of their rights.
I can't even imagine getting married right now at the age of 21, what more if I was still a child! This shows how different morals and values are in other countries. If a parent in America tried to tell their kid to get married at a young age, they would not get away with it due to the criticisms of the public. However, in Africa people accept this because it is part of tradition.