![Staff members of the Tianjin Binhai International Airport show new uniforms at the airport, June 28, 2018. (Photo/China News Service)](http://www.ecns.cn/hd/2018/06/29/8974f5a7a9b8431495f83326c1886be0.jpg)
Staff members of the Tianjin Binhai International Airport show new uniforms at the airport, June 28, 2018. (Photo/China News Service)
![Staff members of the Tianjin Binhai International Airport stage a flash mob at the airport, June 28, 2018. (Photo/China News Service)](http://www.ecns.cn/hd/2018/06/29/505f9a159cec437f9805494323e525b0.jpg)
Staff members of the Tianjin Binhai International Airport stage a flash mob at the airport, June 28, 2018. (Photo/China News Service)
![Staff members of the Tianjin Binhai International Airport show new uniforms at the airport, June 28, 2018. (Photo/China News Service)](http://www.ecns.cn/hd/2018/06/29/25dd993296bb496499fa5ceab7d0d2f6.jpg)
Staff members of the Tianjin Binhai International Airport show new uniforms at the airport, June 28, 2018. (Photo/China News Service)
![Staff members of the Tianjin Binhai International Airport show new uniforms at the airport, June 28, 2018. (Photo/China News Service)](http://www.ecns.cn/hd/2018/06/29/71ad6e02b704495bb69bc3aedc16aef9.jpg)
Staff members of the Tianjin Binhai International Airport show new uniforms at the airport, June 28, 2018. (Photo/China News Service)
![Staff members of the Tianjin Binhai International Airport show new uniforms at the airport, June 28, 2018. (Photo/China News Service)](http://www.ecns.cn/hd/2018/06/29/6634f3da104946198bb2ecfef8c1968f.jpg)
Staff members of the Tianjin Binhai International Airport show new uniforms at the airport, June 28, 2018. (Photo/China News Service)
![Staff members of the Tianjin Binhai International Airport show new uniforms at the airport, June 28, 2018. (Photo/China News Service)](http://www.ecns.cn/hd/2018/06/29/e2576c8e34fd4c4584eb7cc14cb9f7ee.jpg)
Staff members of the Tianjin Binhai International Airport show new uniforms at the airport, June 28, 2018. (Photo/China News Service)
![Staff members of the Tianjin Binhai International Airport show new uniforms at the airport, June 28, 2018. (Photo/China News Service)](http://www.ecns.cn/hd/2018/06/29/d543f54aa7de4a5385c29fa75752cb8d.jpg)
Staff members of the Tianjin Binhai International Airport show new uniforms at the airport, June 28, 2018. (Photo/China News Service)