Combination photo shows file photo (left) of the sky way "24 Zig" taken on March 1945 on the Stilwell Road in Qinglong County, southwest China's Guizhou Province and photo (right) of the same place taken on June 24, 2015. Seventy years after the Chinese People's War of Resistance against Japanese Aggression, Xinhua journalists recently re-visited the Stilwell Road linking southwest China's Yunnan and Myanmar, also known as the Burma Road, on which guns, ammunition, food and other badly needed materials were carried by U.S. trucks to China to fight against the Japanese troops. (Xinhua/Liu Chan, file photo provided by Chen Yalin)