Germany, Freiburg ,il centro divertimenti Europa Park a 20 mn da Friburgo utilizza pannelli solari
Germany, Europa Park, 20 mn to Freiburg is partially powered by solar energy
Germany, Freiburg ,il centro divertimenti Europa Park a 20 mn da Friburgo utilizza pannelli solari
Germany, Europa Park, 20 mn to Freiburg is partially powered by solar energy