![](http://www.ecns.cn/hd/2020/03/13/e06809ca7d5b4a918bd7fac4660b73be.jpg)
The photo shows the Capitol building in Washington, D.C..The US Congress is shutting the Capitol to the public until April in reaction to the spread of Covid-19, officials announced pn March 12, 2020. (Photo: China News Service/ Sha Hanting)
![](http://www.ecns.cn/hd/2020/03/13/522dc7661c2743b9ba26e8a49b8be419.jpg)
The photo shows the Capitol building in Washington, D.C..The US Congress is shutting the Capitol to the public until April in reaction to the spread of Covid-19, officials announced pn March 12, 2020. (Photo: China News Service/ Sha Hanting)
![](http://www.ecns.cn/hd/2020/03/13/9aad3c6752834756b02ed0ab09b14f02.jpg)
The photo shows the Capitol building in Washington, D.C..The US Congress is shutting the Capitol to the public until April in reaction to the spread of Covid-19, officials announced pn March 12, 2020. (Photo: China News Service/ Sha Hanting)