Airlines are having to develop their own safety guidelines for social distancing as flights bookings increase. CNN's Pete Muntean reports.
원문출처 : https://www.cnn.com/videos/us/2020/05/13/airline-safety-guidelines-coronavirus-muntean-pkg-newday-vpx.cnn
원문출처 : https://www.cnn.com/videos/us/2020/05/13/airline-safety-guidelines-coronavirus-muntean-pkg-newday-vpx.cnn