Who guards the skies above the Czech Rep

Jakub Zvoníček – řídící letového provozu

Thousands of planes fly over the Czech Republic every day, yet you won't find any traffic lights or road signs there. How can you make sense of it all? What does the work of an air traffic controller look like, and what happens when they have to make decisions in a matter of seconds? Take a look behind the scenes of air traffic control above our heads.