Manzanares (river) Republican forces during the Siege of Madrid in the Spanish Civil War, and many bunkers can still be seen near the village of Perales del Río. The Bridge of the French was of crucial importance because of its strategic location. There, nationalist forces were repeatedly repelled and denied access to Madrid’s city center. Manzanares (river) The Manzanares () is a river in central Spain, which flows from the Sierra de Guadarrama, passes through Madrid, and eventually empties into the Jarama river, which in turn is a tributary to the Tagus. In its urban section, the Manzanares River as it appears
Centro (Madrid) Centro (Madrid) Centro is the central district of the city of Madrid, Spain. It is approximately 5.23 km² (2.02 sq mi) in size. It has a population of 149,718 people and a population density of 28,587/km² (74,040/sq mi). The Centro district of Madrid is the oldest section of the city. Evidence of a stable settlement dates back to Spain's Muslim period. In the second half of the 9th century, the emir of Córdoba, Muhammad I (852–886), built a fortress on a promontory beside the river, the modern-day location of the Royal Palace. Its purpose was to watch the passes of