 Good morning, everybody. I'm going to sit here in order to kind of start the discussion with you My name is dead afghan. I'm a medical doctor. I'm particularly happy to be involved in a project which From the beginning at least in my perception as a member of the board of the health society Was more led by architects and now now many other disciplines come into the whole scene and I think this is the first meeting where health has one of the priorities and I think it's very appropriate to come to Hong Kong because one of the modern founders of modern China Sun Yat-sen studied medicine in Hong Kong and He was one of those medical doctors who Thought that just doing medicine is not enough health is much more than medicine and Well, you don't know the story of Sun Yat-sen probably much better than I do and I'm not going into history But similar things occurred in many other countries Ricky was Mentioning London. There was in Berlin. There was a famous medical doctor who does very soft some of you may have heard his name Who actually created the notion of public health and he won when he was sent by the emperor at that time to Silesia which was one of the industrial areas around Berlin and people were dying and The emperor asked him well, tell me what you can do to keep the labor force going. He said well your What are you a period highness? I guess they say This is not a question of of medicine this is a question of health and social environment and working conditions and Medicine is a social science, but politics should be nothing else but medicine at a larger strategic scale so this was kind of that's the area where I come from and I'm very happy to chair this session Which is entitled the politics of urban health and I'll be happy. I'm very happy to introduce the first speaker York Shau he is secretary for food and health in the Hong Kong special administrative Region which is the official title now of Hong Kong And I was very happy to hear that he had at least got some training in my alma mater Very little tiny town in southern part of Germany doing it Well, I actually passed my medical exam But now he and he is an orthopedic surgeon by profession, but he has is holding major academic positions at the university system in Hong Kong and Here is vice chairman of the Hong Kong Sports Development Board He is actively involved in many voluntary community work activities And he is talking about Designing health and well-being in Hong Kong, Mr. Chow