The most important and famous natural museum in the world is the British Museum of Natural History established in 1753. National Museum of Natural History, built in 1794, formerly known as the Royal Garden built in 1635; American Museum of Natural History in new york, etc. In addition, there are the Royal Museum of Nature in Belgium, the National Museum in Leiden and the Senkenburg Museum of Nature in Frankfurt. Vienna Museum of Natural History, Basel Museum of Natural History, Stockholm Na-Tours Museum of History, попитехническийму. Museums focus on research, and their educational work also includes special education and social education. Museums in new york and Chicago, for example, offer specialized education for university courses in addition to social education. In addition to the comprehensive museums mentioned above, there are also some professional museums, such as the geological museum in London, the Museum of Anthropology in Paris and the Museum of Archaeology in Monaco. In addition, there are museums attached to universities, which focus on specialized education and often conduct some vivid research, such as the museums of universities such as Cambridge, Sorbonne, Tebingen, Zurich, Uppsala, Harvard and Yale, and their collections are also quite good. Japan also has a national science museum in Ueno, Tokyo.