Sean is a very popular first name for men (#94 out of 1220, Top 8%) and also a very popular surname for both adults and children (#31492 out of 150436, Top 21%). (2000 U.S. Census).
Follow Us: Membership. The Great Wall of China is a barrier fortification in northern China running west-to-east 13,171 miles (21,196 km) from the Jiayuguan Pass (in the west) to the Hushan Mountains in Liaoning Province in the east, ending at the Bohai Gulf.
The Great Wall of China is a long man-made wall built using tamped earth, brick, stone, wood, and other materials. The purpose of building the Great Wall of China was to keep out invaders and check military intrusions. It now acts as a tribute to the Chinese who were responsible for building this wall. The wall runs from Shanhaiguan in Hebei province (in the east) to Jiayuguan in Gansu province (in the west).