Photo taken on July 28- 29, 2018 shows a motorcycle exhibition held at the China National Convention Center in Beijing. Organized by an online auto platform, the fair displayed hundreds of motorcycles from home and abroad, such as the Ducati 959 sport bike, vintage Changjiang 650 sidecar, the Harley-Davidson WLA produced to the U.S. Army during the World War II and Benelli Leoncino bike.