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.
Construction continued up to the Ming dynasty (1368â1644), when the Great Wall became the world's largest military structure. One of the more interesting places to visit The Great Wall is where it meets the Bohai Sea near Shanghaiguan in Qinhuangdao City about 300 kilometers east of Beijing. Shanhaiguan or Shanhai Pass is one of the major passes of the Great Wall of China located south of Yan Mountain, and north of the Bohai Sea.