![](http://www.ecns.cn/hd/2020/05/15/02c6dc89b7454d2a9a2764013a546fbb.jpg)
A traveller wearing mask rests at the international lounge at Pearson Airport in Toronto, Ontario, Canada, May 14, 2020. Canada's largest and busiest airport is now almost completely empty. (Photo: China News Service/Yu Ruidong)
![](http://www.ecns.cn/hd/2020/05/15/685dc0b3044648e392ded7af38d10550.jpg)
Travellers wearing masks rests at the international lounge at Pearson Airport in Toronto, Ontario, Canada, May 14, 2020. Canada's largest and busiest airport is now almost completely empty. (Photo: China News Service/Yu Ruidong)
![](http://www.ecns.cn/hd/2020/05/15/4a300cd121d2456b957a37211667ea73.jpg)
Travellers wearing masks rests at the international lounge at Pearson Airport in Toronto, Ontario, Canada, May 14, 2020. Canada's largest and busiest airport is now almost completely empty. (Photo: China News Service/Yu Ruidong)
![](http://www.ecns.cn/hd/2020/05/15/2e35007190344d67935e839e0bddc170.jpg)
Travellers wearing masks rests at the international lounge at Pearson Airport in Toronto, Ontario, Canada, May 14, 2020. Canada's largest and busiest airport is now almost completely empty. (Photo: China News Service/Yu Ruidong)