St. Trinity Church in Rome, also known as St. Three Hills Church, is located on the 137 steps of the famous Spanish Square. The church is a Gothic building built by the French. It is different from the common Baroque luxury and delicate feeling in Rome. There are many good murals in the church, as well as the statue of the Virgin Mother, and the Obelisk outside the church is also famous. Overlooking the entire Spanish Square, the film "Roman Holiday" continues to emerge in front of us.