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
Madrid sector employs 18.1% of all employees. Madrid attracts about 8M tourists annually from other parts of Spain and from all over the world, exceeding even Barcelona. Spending by tourists in Madrid was estimated (2011) at €9,546.5M, or 7.7% of the city's GDP. The construction of transport infrastructure has been vital to maintain the economic position of Madrid. Travel to work and other local journeys use a high-capacity metropolitan road network and a well-used public transport system. In terms of longer-distance transport, Madrid is the central node of the system of "autovías" and of the high-speed rail network (AVE), which has