carved from a single block of pink marble. Túpac Amaru II Room This room dates from the 1920s. The Túpac Amaru II Room (Salón Túpac Amaru), renamed from the Pizarro Room in the 1970s during the presidency of Juan Velasco Alvarado, is furnished in the Neo-Colonial style. A central rotunda features a wooden cupola with a stained glass lamp at its highest point. The room features four sculptures by Mateu, an artist of French origin, representing the seasons, and plaster reliefs by Daniel Casafranca representing the Incas. The large portrait of Peruvian rebel Túpac Amaru II hanging over the carved wooden fireplace replaced in 1972 the portrait of Pizarro that hung in this room. On display is a throne that was a gift of the Japanese Emperor Akihito to Peru. This was the first official dining hall of the Government Palace, and could seat 172 people. This is the room from which the President addresses the nation. It is also used for press conferences, meetings and, occasionally, as a dining room. Peace Room This room is named to commemorate the signing of a peace treaty between Honduras and El Salvador on 30 October 1980. The president of Peru, José Bustamante y Rivero, acted as mediator. Designed by Ricardo de Jaxa Malachowski, the Peace Room (Spanish: Salón de la Paz) is also known as the great dining hall of the Government Palace (Spanish: Gran Comedor). It is one of the largest rooms in the Palace, with a seating capacity of 250. The room is colonial in style, and features carved wooden beams and two balconies where chamber orchestras can perform. From the ceiling hangs a quartz crystal chandelier made in Bohemia, weighing some . Also of note are the length of the table and the leather backs of the carved chairs, stamped in gold with Pizarro's shield. The chairs are upholstered in different colors for men and women. Paintings by Abraham Brueghel (Flemish, 17th century) and Girolamo Cenatiempo (Italian, 18th century) hang in this room. Admiral Miguel Grau Room A painting of the naval hero, Admiral Miguel Grau, hangs in this room, which was previously called the Agreements Room. The room also contains a dark wood fireplace, decorated with a maquette of the turret ship Huáscar, built for Peru in Britain in the 1860s. Ambassadors' Room The Ambassadors' Room (Salón de Embajadores) bears its name because it is the room where