Plaza 25 de Mayo

Plaza 25 de Mayo is a plaza in Rosario, province of Santa Fe, Argentina. It is Rosario's civic center, and the core of the original settlement. Its name alludes to the date of the May Revolution, which led to the establishment of the first local Argentine government in Buenos Aires. Before 1852, when this name was adopted, it was simply called Plaza Principal.

Plaza 25 de Mayo is located on the eastern edge of the present-day downtown area, not far from the Paraná River, and occupies the block defined by Santa Fe St., Buenos Aires St., Laprida St. and Córdoba St.. East of the plaza lie the seat of the executive branch of Rosario's municipal government, called Palacio de los Leones, and the Basilica Cathedral of Our Lady of the Rosary, seat of the Archdiocese of Rosario. These buildings are separated by a pedestrian passage called Pasaje Juramento, leading to the National Flag Memorial. The Memorial's propylaeum and stone tower can thus be clearly seen from the plaza.