China's largest UAV expo kicks off in Beijing (12/12)

Photo taken on July 9, 2014 shows a multi-rotor unmanned aerial vehicle (UAV) which is on display at the “China UAV conference and exposition” in Beijing. The event features 70 types of latest unmanned planes made for different industries including military, agriculture, electricity, and meteorology.  [Photo: China News Service/ Chen Haifeng]