More than twenty Greenpeace activists climbed to the Sagrada Familia, Gaudi's monument, in Barcelona (Spain). They have shown two banners at the cranes with the message "Save the climate", "Salvad el clima". Greenpeace asks to the world leaders to make the climate call and to take their responsibility to fight against climate change. Today starts the NU climate meeting in Barcelona. It's the last one before Copenhagen summit in December.