Two flower children take a photo with Turkish President Recep Tayyip Erdogan and his wife after they presented flowers to them at Xiaoshan Airport in Hangzhou, capital city of East China's Zhejiang province, September 2, 2016. [Photo/IC]

The G20 Summit was held in Hangzhou, the capital of East China's Zhejiang province, from September 4 to 5. Fourteen students from the Qing Lan primary school in Hangzhou were elected to present flowers to world leaders upon their arrival.

Each of the flower children with sixth-graders and had undergone language and etiquette training before the event, the principle of Qing Lan primary school said in an interview with ic.eastday.com.