Architecture of Rome huge and majestic Baroque squares (often adorned with 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 Baroque art is the Fontana di Trevi by Nicola Salvi. Notable 17th-century baroque palaces are the Palazzo Madama, now the seat of the Italian Senate and the Palazzo Montecitorio, now the seat of the Chamber of Deputies of Italy. In 1870, Rome became the capital city of the new Kingdom of Italy. During this time,
Piazza Santo Stefano Piazza Santo Stefano Piazza Santo Stefano also known as Piazza delle Sette Chiese (Seven churches square) is a piazza of Bologna, Italy. It is a pedestrian zone, in a triangular space near the beginning of Via Santo Stefano, both of which are named after the Basilica of Santo Stefano which is located on the piazza. Often used for cultural events, flea-markets and concerts, it has porticos along both long sides (North-East and South-West) with the Basilica occupying the short (South-East) side. To the left of the Basilica is a complex of buildings joined by the powerful medieval Isolani family. From