Thousands of miles from home, Grant Christina, Mimi, and Papa look out the window of their airplane at the winding-snake wall _ endless as far as they can see.
More than two thousand years ago, with his land under constant attack from nomads, the First Emperor of China came up with a simple solution: build a wall to ke
"Discover the fascinating mysteries surrounding the Great Wall of China. An iconic symbol, the wall's sections, trenches, and barriers stretch across more than