still facing a major challenge in dealing with the tens of thousands of people who have already come here. i spoke earlier with the spokesperson for the u.n. hcr, and she says that europe needs to find a common approach to make all of this work. we have suggested, for example, big reception registration centers in greece, italy and hungary run by the u.n. and supported by u.n. hcr where people can register and if they are refugees they can be distributed and relocated to all different countries in europe. reporter: as thousands of people come to europe, the material aid that they get from the folks here in austria and germany that is important, the food, the water, the toys for the children. but in many ways what is more important to a lot of these people is to be received here with a smile and to be welcomed and shown that they have a chance to integrate here in europe and possibly start a new life.