The independent spirit of the city was given a tremendous boost in 1806 and 1807 when.... citi provinc

The more distant provinces of the former viceroyalty, Bolivia, Uruguay, and Paraguay, refused to become part of a new nation dominated by the port city, however. For nearly 30 years, the provinces were held together in an uneasy truce, called federalism, in which the city of Buenos Aires and its hinterland exercised whatever central authority existed in the new nation; the interior provinces were allowed to go their own way. A decade later, the porte led by the military leader Bartolom imposed their will on the interior through a strong government centred in Buenos Aires. The economic change in the countryside led to three fundamental changes in the character of the city. These mansions today house government ministries or the embassies of foreign governments. The third major transformation was in the physical layout of the city. As part of the preparations for the May 1910 celebration of the centennial of the first declaration of independence, the City Council decided to ! build a subway system and a network of broad avenues radiating out from the city centre, in frank imitation of the urban reforms imposed on Paris by Napoleon III. Named 9 de Julio after the official national day of independence, that block-wide swath was cut through the city in the 1930s and opened officially in October 1937. citi provinc