The Spanish city of Zaragoza is the capital of the Independent Community of Aragón and the province of Zaragoza. She is one of the bigger and monumental Spanish cities, at the same time of being economically very active, organizing important International Fairs. Its present name comes from its old topónimo Roman, Caesar Augusta through the Saraqosta Arab. It is to borders of the rivers Ebro, Huerva and Gállego in the center of a great valley with great variety of landscapes, from deserts, the Bardenas, the Monegros, to dense forests, meadows, mountain, etc. Msnm is located to 199 having 660,895 inhabitants (data of the city council of Zaragoza year 2006), approximately half of the inhabitants of Aragón. It is the fifth bigger city of Spain. The geographic situation of Zaragoza is exceptional because it is to half of way between Madrid, Barcelona, Valencia and Bilbao, distant the four around 300 km of Zaragoza. .