Generate an approximately fifteen-word sentence that describes all this data: Optional Protocol to the Convention on the Rights of the Child on the Involvement of Children in Armed Conflict RATIFIED 2002; Optional Protocol to the Convention on the Rights of the Child on the Involvement of Children in Armed Conflict SIGNED 2000; Optional Protocol to the Convention on the Rights of the Child on the Involvement of Children in Armed Conflict INTRODUCED 2000; Optional Protocol to the Convention on the Rights of the Child on the Involvement of Children in Armed Conflict ORGANIZATION United Nations
The Optional Protocol to the Convention on the Rights of the Child on the Involvement of Children in Armed Conflict, through the United Nations, was introduced and signed in 2000 and then ratified in 2002.