Do all children have a family?

Earlier, most people lived in joint families. Children who had lost their parents stayed with their relatives as part of their family. In today's lifestyle, when there are few joint families, it is difficult for orphaned children to become part of family. That why there are orphanages to take care of these children, and some lucky ones are adopted and hence they find a new family. In a family, the children are protected and given emotional and financial support. Apart from having a family,it is also important to have freinds.