Summary | Facebook founder Mark Zuckerberg shrugged off the
return of the smog to Beijing on Friday morning by not wearing
a face mask as he said "hi” to residents while jogging in
Tiananmen Square....
return of the smog to Beijing on Friday morning by not wearing
a face mask as he said "hi” to residents while jogging in
Tiananmen Square....
scmp.com | 01 April 2016