Tech Open Air is Europe’s leading interdisciplinary technology festival taking place in Berlin every year. Its iconic venue, Funkhaus - the former East-German radio station - is beautifully set on the riverbanks of the Spree. The vibe of this event, organised by Niko Woischnik (Founder & CEO) and his incredible team, is truly amazing. Although the event was created in 2012, #TOA17 was my first opportunity to finally see the entire city of Berlin change in a huge podium of startup festivals, bridging the worlds of tech, music, art and science. It's unlike any event I have ever been to. A fantastic and unforgettable experience.