Polscy studenci na podium Shell Eco-Marathon Europe 2015 - zdjęcie 55 // The Istanbul, #353, battery electric Prototype, competing for the AE2 Project Team from Yidiz Technical University, Istanbul, Turkey, on the track during competition day one of the Shell Eco-marathon Europe 2015 in Rotterdam, Netherlands, Friday, May 22, 2015. (Patrick Post/AP Images for Shell)