<P> The UN General Assembly adopted the Convention and opened it for signature on 20 November 1989 ( the 30th anniversary of its Declaration of the Rights of the Child ) . It came into force on 2 September 1990 , after it was ratified by the required number of nations . Currently , 196 countries are party to it , including every member of the United Nations except the United States . </P>
who created the convention on the rights of the child
The UN General Assembly