Labels:dialog box | hakham | mountain | person | poster | sky OCR: Great Wall, Chini About the Great Wall The Great Wall of China is the largest building project ever carried aut and the orly man -made structure that can be seen from space The 30- foat- -high (9 m) wall with its fortified watchtawers runs 1,500 miles (2,400 km) east ta west from the Yellow Sea ta central Asia In 214 B.C. ,F Emperor Shih Huang- strengthened already existing GREAT WALL walls and connected' therm to form single defensive systerm. Extended over the centuries, beca ime famous as the Great Wall. Chira praject watchtowers rurs strengt existine cornec defensi became
(.png)
