#Facebook's #MarkZuckerberg shrugs off #Beijing’s smog Fri by running without wearing mask https://t.co/TD4k5LQdHc pic.twitter.com/gPGLRyZvxX— People's Daily, China (@PDChina) March 18, 2016
#Facebook's #MarkZuckerberg shrugs off #Beijing’s smog Fri by running without wearing mask https://t.co/TD4k5LQdHc pic.twitter.com/gPGLRyZvxX