One exciting aspect of airports is how different the market environments are depending on the geographic location around the globe. For instance, many new airports are constructed in Asia, whereas new so-called "greenfield" airports are rare in Europe. But, there are two examples. One in Lisbon (Portugal) and the other near Warsaw (Poland). In this podcast, we have two experts discussing what these airport projects have in common and in which aspects they differ from each other. Rosário Macário (CITUA - IST - Universidade de Lisboa; TPR - University of Antwerp) will be sharing her insights about the Lisbon airport project. Piotr Schielmann (Lazarski Aviation Academy) will do the same for the Polish Central Transportation Hub to which the new airport will belong.