This document discusses the need for indicators to measure progress on implementing the UN Convention on the Rights of the Child. It describes a meeting where experts discussed challenges in developing universal indicators given cultural differences in concepts like "best interests of the child." It outlines two related projects that resulted: one to review data on vulnerable children and another, led by Childwatch International, to identify practical indicators that can be used by the Committee on the Rights of the Child and other groups to monitor implementation of children's rights. The document argues that appropriate indicators are necessary for effective dialogue between the Committee and states on fulfilling children's rights.