If you take a stroll around the outskirts of Rome's city center, specifically in the EUR district, you'll come across a massive white stone structure that will leave you speechless. It's the Palazzo della Civiltà Italiana, though everyone affectionately calls it the Square Colosseum . This building isn't just an architectural whim; it was originally conceived as the crown jewel of the 1942 World's Fair, an ambitious project spearheaded by Benito Mussolini.
Although the building's origins are linked to the fascist regime, over the decades it has reinvented itself to avoid becoming merely a dark memory. After the war, it was decided that the palace should remain standing, transforming it into a space for culture and art, allowing visitors to appreciate its imposing symmetry while remaining aware of the history behind its walls.
The concept and symbolism behind its arches
The name Colosseo Quadrato is no accident. Dictator Mussolini wanted his rule to be perceived as the rebirth of the Roman Empire, so he ordered that the design be a direct homage to the Flavian Amphitheater . Thus was born this solid and pure structure, which eschews superfluous ornamentation to focus on monumental scale and the forcefulness of rationalism.
If you look closely at the facade, you'll see a mesmerizing repetition of loggias. In total, the building has 218 arches distributed across its four sides. There's a curious and rather deliberate detail: each side features six rows of nine arches each. It's said that these numbers correspond exactly to the number of letters in the names of Benito (6) and Mussolini (9), thus leaving an indelible mark of the project's driving force.
The building was a collaborative effort by three architects: Mario Romano, Ernesto La Padula, and Giovanni Guerrini. They used a mixture of concrete and travertine , that material so typical of Rome that gives it its timeless white hue, following the lines of symmetry and rigor that define the entire EUR district.
Artistic details and building structure
Upon entering the first floor, you'll notice a sculpture beneath each arch in the lower row. These 28 statues, carved from Ferrara marble and standing approximately 3,4 meters tall, represent various arts, sciences, and human endeavors, recalling the mastery of classical Roman sculpture . It is essentially a tribute to Italian ingenuity and its capacity to master diverse fields of knowledge throughout history.
The building sits atop a solid plinth or platform, which makes its actual height, around 70 meters , feel even more imposing. To access this stone cube, one must climb staircases located on opposite facades, and at the ends of these staircases are four guardian sculptures that define the perimeter of the palace.
A second life between art and haute couture
The EUR district (Esposizione Universale Roma), originally designed by Piacentini, was nearly demolished after the fall of fascism. However, Rome chose to transform it into a prime administrative and residential district . Today, it is a powerful and highly sought-after economic area, where modern buildings like the Eurosky Tower and Fuksas's Cloud stand alongside this rationalist monument.
As for the Palazzo della Civiltà Italiana, its use has evolved. For a long time it was an exhibition center, but since 2015 it has undergone a surprising transformation. The fashion house Fendi reached an agreement with the Rome city council to establish its headquarters there for 15 years. To secure this, the company pays a considerable sum of 2,8 million euros annually.
Despite Fendi's presence, the building hasn't entirely lost its public character. The ground floor remains reserved for artistic and cultural exhibitions that promote the "made in Italy" brand. The other floors, meanwhile, function as luxury offices for the fashion house, thus merging historical heritage with cutting-edge contemporary design.
This imposing travertine cube remains an undisputed symbol of 20th-century Italian architecture. From its conception as an imperial dream to its current role as an epicenter of fashion and art , the building maintains its magnetism thanks to its rationalist design and its ability to adapt to changing times, making it a must-see for anyone wanting to discover the modern and monumental side of the Italian capital.