Polscy studenci na podium Shell Eco-Marathon Europe 2015 - zdjęcie 49 // La Joliverie Polytech Nantes, #601, hydrogen UrbanConcept, competing for team La Joliverie Polytech Nantes, Polytech Nantes, Nantes, France celebrates winning first place in the category for Hydrogen Fuel Cell - 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)