For centuries, civilization did not portrude into Brazil far from the coastline. The vast majority of the population was there, trade was there, cities were there. It has always been a dream of the Brazilian government to move the capital inland - thereby gaining more control of the vast interior of the country.
This dream did not become reality until the 1950's, when Brazilian president Kubitchek decided Brazil needed a monumental capital if it was ever to become a world power. As America had Washington DC, Australia had Canberra and Russia had once had St. Petersburg, so too would Brazil have its Brasilia.
Brasilia is the result of a modern urban project designed by Lúcio Costa. If seen from above, the city's pilot plan resembles the shape of an airplane; some people consider that it looks like a bird with open wings. The architect, Lúcio Costa's original urban concept arranged the city in the shape of a cross, to symbolize possession. He planned the city around large avenues which divided it into sectors.