China's tighter drone rules send new pilots flocking to school
https://www.reuters.com/article/us-china-drones-school/chinas-tighter-drone-rules-send-new-pilots-flocking-to-school-idUSKCN1BG0AA
A buzz fills the sky above a flight base in northern Beijing, as pilots practise take-offs and landings ahead of tests to qualify for a license - to fly drones.