The famous square in Italy, Piazza Castello di Torino. Piazza Castello di Torino is located in the center of Turin. This area was originally a castle in the ancient Roman period. The square is very large, surrounded by the palaces of the Savoy Dynasty - the Royal Palace of Turin and the Palazzo Madama, as well as government office buildings and the Turin Opera House. The Royal Palace of Turin and the Palazzo Madama are very ordinary in appearance, but the interior is gorgeously decorated and the collection of art is also very good, which is worth seeing.