The Palazzo della Civiltà Italiana, also known as the Palazzo della Civiltà del Lavoro, or in everyday speech as the Colosseo Quadrato or La Groviera, is a building in the EUR district in Rome. It was designed in 1938 by three Italian architects: Giovanni Guerrini, Ernesto La Padula, and Mario Romano. The building is an example of Italian Rationalism and fascist architecture with neoclassical design, representing romanità, a philosophy which encompasses the past, present, and future all in one. The enormity of the structure is meant to reflect the fascist regime's new course in Italian history. The design of the building draws inspiration from the Colosseum with rows of arches. According to legend, the structure's six vertical and nine horizontal arches are correlated to the number of letters in the Italian dictator Benito Mussolini's name.
The Palazzo was inaugurated on November 30th, 1940, despite being unfinished. Ten years after its completion, the Palazzo was adorned with statues on the ground floor and steps that ascend to its entrance.