It's a very important question. I think what is needed is an integrated approach, or, to put it another way, a holistic approach, in which responses are provided with regard to every aspect of a child's well-being, whether it's health, whether it's nutrition, whether it's education, whether it's protection or even participation, affording them opportunities to participate in decisions that are affecting their lives.
We can't take a siloed approach to children's well-being. As we've just heard, if a protection system erodes, then children are increasingly likely to get married, or to be exploited or abused. If an education system erodes, as with what we're seeing right now with so many children not having access to education, they're increasingly vulnerable. If there is no access to adequate health services—and we're seeing immunization campaigns in many countries in the world actually being stunted as a result of COVID—then that affects children's ability to study in a healthy manner. The only way to address the full well-being of a child is to have a holistic approach in which there are responses in each of those social service areas.
In terms of addressing vulnerable populations, we need to look at the locations of those children in each country and then provide that holistic, integrated approach in those specific communities.