Only 26% of Berliners get around by car, a survey found. The rest walk, ride or use public transport. Those who take buses should be aware - the BVG has announced that it is looking for a security company to start checking tickets on buses, starting November 1. That’s because the city government wants the BVG to allow passengers to board buses through the rear doors to speed up departures. Berlin’s first-league football team Hertha BSC are unhappy with their home ground, the Olympiastadion, which they say is too big to create an energetic atmosphere. Now the mayor Michael Müller says the city would agree to reconstruct the Olympiastadion to extend seats to the edge of the field to keep Hertha happy. It could cost €160 million and push out athletic events. Karneval der Kulturen is on this weekend. The street festival runs from June 2 to 5, while the main parade is on Sunday June 4, moving from Hermannplatz to Yorckstraße. This episode was presented by Joel Dullroy and Daniel Stern, and brought to you by RadioEins.