[Vulnerabilities and risks faced by children who are internally displaced during armed conflict – addressing their rights]: The Guiding Principles assert that children, especially unaccompanied minors, as well as expectant mothers and mothers with young children, are “entitled to protection and assistance required by their condition and to treatment which takes into account their special needs” (Principle 4.2). The Principles also affirm the right of families to remain together and to be rapidly reunified (Principles 7 and 17); protection of children from sale into marriage, exploitation and forced labour (Principle 11); protection of children from recruitment or from taking part in hostilities (Principle 13); the right to documentation in their own names, including birth certificates (Principle 20); and the right to education, including the equal participation of girls (Principle 23).