What is the longest running construction project in the world?


What is the longest running construction project in the world? The Great Wall of China is one of the largest construction projects ever undertaken and holds the distinction of being the longest as well! The building of the Great Wall began in about 400 B.C and was completed in about A.D 1600 – that's 2,000 years!


What is the oldest city in the world?

Jericho, Palestine A small city with a population of 20,000 people, Jericho, which is located in Palestine, is believed to be the oldest city in the world. Indeed, some of the earliest archeological evidence from the area dates back 11,000 years.


What took 2000 years to build?

The Great Wall is the largest defense work of ancient China and one of the wonders of the world's architectural history. Construction of the Great Wall lasted for more than 2,000 years, from the Spring and Autumn (770-476B.


What building took 400 years to build?

Angkor Wat. This is one of the wonders of the world. The temple of Angkor Wat was constructed between AD 802 and AD 1220. Therefore, it took 400 years to be built.