More and more people consider themselves global citizens: people for whom the word home is too worn-out and kitschy. People, whose Instagram profile is so diverse and colourful that Marco Polo's Social Media Game pales in comparison. People, who regard the whole world as their home, not just a single place. Yet, it almost borders on a miracle that air travel and all the madness that goes with it actually works. Based on current travel data, our Travel Madness infographic will show you what's going on at airports within a year!