bilal says his father was threatened by the taliban, demanding he join them or his family would be killed>> fleeing, they are two of tens of thousands of unaccompanied children that washed up in western europe this year. >> when you have an unaccompanied minor, we are supposed to deal with this e. >> this is a unicef representative in macedonia. >> the guys they want to go to europe. if you stop them, it would be against their best interests. >> normally that would be part of your job as u.n.i.c.e.f., to gather the kids up, and keep them safe? >> yes. what we want, what we are looking for is to make sure the children are not called. we are making sure they are not smuggled. i can tell you all of the world between here and germany, no one is going to do anything legal. no one had the means. the main objective is to make sure no one stays behind. >> the truth is on the long road many countries like macedonia don't want the burden of caring for the children. so it's not until they get to destinations in austria, germany and beyond, that they come forward and ask for help. last year alone ger