This unit is designed to open your eyes to the world of architecture and enhance your enjoyment and understanding of your surroundings. It provides an introduction to architectural aesthetics. The work of prominent international architects is examined. Some of the world's most interesting recent buildings are looked at. The unit also deals with the design of city centre streets and public places, including such issues as public art, street furniture, climatic comfort, and advertising. From a heritage viewpoint, consideration is given to the integration of old and new buildings. No previous knowledge of architecture or urban design is assumed.