6 Most stunning sections of the Great Wall of China
Construction of the Great Wall began over 2,500 years ago during China's Spring and Autumn Period (770 BCE to 476 BCE). Additional sections were added during subsequent eras as competing dynasties and factions sought to exert their control. Although not a continuous structure, the wall spans over 21,000 kilometers, winding through 15 provinces, 97 prefectures, and 404 counties. While some sections of the Great Wall have become popular tourist destinations, others have fallen into obscurity, disrepair, and even oblivion. Whether