We need to be able to demonstrate that what we do in today's world, in humanitarian aid, the enormous effort to minimize the tragic situations that we see all over the world, I think, without the U.N., people would suffer much more, and the situation would be much more terrible.

Syria has become the great tragedy of this century - a disgraceful humanitarian calamity with suffering and displacement unparalleled in recent history.

Now, it's high time for all those that have an influence on the parties with the conflict to understand that it is in the interest of everybody to put an end to this conflict. But this kind of persuasion, this kind of intense pressure, I believe it's my duty to do, even if I recognize that the contradictions and the different perceptions of interest that exist are making it very difficult.

...in the midst of migrants in search of a better life there are people in need of protection: refugees and asylum-seekers, women and children victims of trafficking...Many move simply to avoid dying of hunger. When leaving is not an option but a necessity, this is more than poverty.

While every refugee's story is different and their anguish personal, they all share a common thread of uncommon courage - the courage not only to survive, but to persevere and rebuild their shattered lives.

Thus, on this World Refugee Day, let us take time to recognize and draw inspiration from these ordinary people who have shown such extraordinary courage - the world's millions of refugees and displaced.

We need to be able to demonstrate that what we do in today's world, in humanitarian aid, the enormous effort to minimize the tragic situations that we see all over the world, I think, without the U.N., people would suffer much more, and the situation would be much more terrible.