What's the worlds oldest living civilization?

The Oldest Living Civilization. An old missionary student of China once remarked that Chinese history is “remote, monotonous, obscure, and-worst of all-there is too much of it.” China has the longest continuous history of any country in the world—3,500 years of written history.

China has the longest continuous history of any country in the world with around 3,500 years of written history.