MADRID, SPAIN – SEPTEMBER 25: Demonstraters shout at riot policemen during a protest, against spending cuts and the government of Mariano Rajoy, that ended in riots around the Spanish parliament on September 25, 2012 in Madrid, Spain. Demonstrators from various organizations, demanding a new constitutional process, are marching today from three different locations in the center of Madrid to the lower house in the Spanish parliament. (Photo by Jasper Juinen/Getty Images)