The purpose of the Great Wall of China, was not especially to keep out the Huns from the north. The Huns could easily find places along the stretch that they could scale with ladders. But they couldn't get their horses across, without which, they weren't very effective warriors.
NKU currently has approximately 5 students from China (Spring 2005).
China is located in Eastern Asia, between North Korea and Vietnam.
Two Sri Lanken students decided to play a game of pool after an ISU meeting one day. The two students are Prapath and Brijesh, and they both had a lot of fun beating me several times while playing pool :-).