Badges are pictured on Hans-Peter Gautschi of swisstopo before a land-surveying presentation flight of the Swiss Federal Office of Topography (swisstopo) above Switzerland for the presentation of the new Leica ADS100 Airborne
Switzerland: WHO says possibility of COVID-19 airborne transmission 'cannot be ruled out' | Video Ruptly
It's Now a Case of Knuckling Down until We're Airborne! | Switzerland Innovation