끝까지 다시 본 만리장성(萬里長城)-The Great Wall of China
인터넷에서 많이 도는 만리장성(萬里長城) 이야기를 제일 밑에 올렸으니 안 보셨으면 함 보세요.흥미있는 야그 입니다. The Great Wall of China Oct 9, 2012 | Beginning in the 7th century BC, a series of massive defensive fortifications were constructed along China's northern border. Built to protect China from northern attacks, the walls ..