I will choose two very quick examples.
One is in areas of emergency. When emergencies happen, children have specific protection needs. For example, with the Syrian conflict, the war, children arrive in the neighbouring countries. They are in camps or in communities that are receiving them, and their normal life has left. That new situation makes for many potential possibilities of violence, even in the case of girls' early marriage. It is something that parents maybe see as a good thing, so it happens more than it would happen normally.
Save the Children spends time doing registration of children in those situations. As Lois said before, what you don't know, what you don't see, you can't fix. It's very important to have the numbers and then create the programs through child-friendly spaces or through schools that protect. We have a lot of that type of work.
In the case, for example, of children who are involved in the sex trade, in Latin America, I'm thinking of a very strong example where Save the Children is working at the system level. There are programs for those particular girls and some boys who have gone into the sex trade, who we are working to try to get into more protective situations. We're also working with a community trying to.... There are studies, for example, on who the users are. If we can create a culture that has no tolerance for this, we can also ensure that we have a more preventive and systemic way of working at it.
So those would be two examples.