Polscy studenci na podium Shell Eco-Marathon Europe 2015 - zdjęcie 47 // The DTU Dynamo #501, ethanol UrbanConcept, competing for team DTU Roadrunners from Technical University of Denmark, Kgs. Lyngby, Denmark celebrates winning first place in the category for Alternative Fuel - UrbanConcept during the Awards Ceremony on the final day of the Shell Eco-marathon Europe 2015 in Rotterdam, Netherlands, Sunday, May 24, 2015. (Marcel Van Hoorn/AP Images for Shell)