Information board at Santos Dumont city airport of domestic flights with departure schedule and instructions regarding preventitive measures regarding COVID-19 virus outbreak such as using a face mask

aero airport arrival aviation board brazil business coronavirus covid19 departure destination editorial empty epidemic escalator face mask facemask flight hall holidays information information board instruction interior mouthpiece national obligated pandemic passenger rio rio de janeiro santos dumont santos dumont airport schedule sign terminal tourism tourism industry tourist industry transportation travel virus outbreak central hall