I was very conscious of this as I took part this year in commemoration of the 70th anniversary of the end of the Second World War in 1945. 1945 was an extraordinary year. It was a year when the world faced what must have seemed almost insoluble problems -- the devastation of the world wars, particularly the Second World War; the fragile peace that had been brought about; the need for a whole economic regeneration. But the leaders of that time didn't flinch from this. They had the capacity, they had a sense of being driven by never again must the world have this kind of problem. And they had to build structures for peace and security. And what did we get? What did they achieve? The Charter of the United Nations, the Bretton Woods institutions, as they're called, The World Bank, and the International Monetary Fund. A Marshall Plan for Europe, a devastated Europe, to reconstruct it. And indeed a few years later, the Universal Declaration of Human Rights.