Culture of Rome, Italy obelisks), many of which were built in the 17th century. The principal squares are Piazza Navona, Piazza di Spagna, Campo de' Fiori, Piazza Venezia, Piazza Farnese and Piazza della Minerva. One of the most emblematic examples of the baroque art is the Fontana di Trevi by Nicola Salvi. Other notable baroque palaces of the 17th century are the Palazzo Madama, now seat of the Italian Senate and the Palazzo Montecitorio, now seat of the Chamber of Deputies of Italy. Neoclassicism In 1870, Rome became capital city of the new Kingdom of Italy. During this time, neoclassicism, a building style influenced
Piazza Cordusio delle Poste (Palace of the Post Office), former Borsa di Milano" (former Milan Stock Exchange). Piazzale Cordusio hosts the Cordusio metro station and is the starting point of the elegant pedestrian Via Dante which leads to the imposing medieval Castello Sforzesco, or Milan Castle. Opposite to Via Dante, Cordusio borders onto Piazza Mercanti, former city centre in the Middle Ages, which leads directly to Piazza del Duomo, today's city centre. This palace is the main one in the square, and was built by architect Luca Beltrami from 1897 to 1901. It is the main headquarter of the mega-finance corporation Assicurazioni