Dewey Decimal Classification - Children's Encyclopedia (Ages 8-11) The Dewey Decimal Classification (DDC) is a system for organizing the contents of a library. It is commonly known as the Dewey Decimal System. It helps people find nonfiction books on any subject in the library.
Beijing â The Capital of China. Urban Population: 18.8 million. As the capital of China, Beijing ranks as the top on the major cities in China. Reputed as the worldâs historical city and one of the top seven ancient capitals in China, Beijing has been the capital of China since Lioa Dynasty, 800 years till now.
Top 10 Largest Cities of China. China has more than 1.3 billion people based on population and is still the largest country in the world. About one fifth of the total world population lives in China. In China, there are more than 160 cities with over one million people. The top 10 cities with the most residents are spread all over China.