Future of air travel explored in Warsaw 16.10.2019 17:51 After a successful launch in Athens in 2018, the second Global Airport and Passenger Symposium is taking place in the Polish capital. Audio 04'40 Image by Lars_Nissen_Photoart from Pixabay Pixabay License The three-day event explores how future needs, trends and solutions will shape the way passengers travel. Sławek Szefs has more.