![An air taxi by German company Volocopter is pictured at a railway station in Berlin, Germany, May 12, 2019. Volocopter has announced plans to explore the market in Singapore and look to cooperate with other companies in Germany. (Photo: China News Service/Peng Dawei)](http://www.ecns.cn/hd/2019/05/13/128bf86405854944a86c91375667f82e.jpg)
An air taxi by German company Volocopter is pictured at a railway station in Berlin, Germany, May 12, 2019. Volocopter has announced plans to explore the market in Singapore and look to cooperate with other companies in Germany. (Photo: China News Service/Peng Dawei)
![An air taxi by German company Volocopter is pictured at a railway station in Berlin, Germany, May 12, 2019. Volocopter has announced plans to explore the market in Singapore and look to cooperate with other companies in Germany. (Photo: China News Service/Peng Dawei)](http://www.ecns.cn/hd/2019/05/13/0464744f2be44c8d87ea2d0931a9cbd6.jpg)
An air taxi by German company Volocopter is pictured at a railway station in Berlin, Germany, May 12, 2019. Volocopter has announced plans to explore the market in Singapore and look to cooperate with other companies in Germany. (Photo: China News Service/Peng Dawei)
![An air taxi by German company Volocopter is pictured at a railway station in Berlin, Germany, May 12, 2019. Volocopter has announced plans to explore the market in Singapore and look to cooperate with other companies in Germany. (Photo: China News Service/Peng Dawei)](http://www.ecns.cn/hd/2019/05/13/380e403087504a7fa35b96b48ebc94ea.jpg)
An air taxi by German company Volocopter is pictured at a railway station in Berlin, Germany, May 12, 2019. Volocopter has announced plans to explore the market in Singapore and look to cooperate with other companies in Germany. (Photo: China News Service/Peng Dawei)