#10 – Cathedral of Brasilia (Brazil)
It is constructed from 16 concrete columns and each one weighs 90 tons. Its architecture make you look funnily toward it. It seems you are laughing on it, but in reality you are astonished. The Cathedral of Brasília (Portuguese: Catedral Metropolitana Nossa Senhora Aparecida, “Metropolitan Cathedral of Our Lady of Aparecida”) is the Roman Catholic basilica serving Brasília, Brazil, and fills in as the seat of the Archdiocese of Brasília. It was outlined by Oscar Niemeyer, and was finished and devoted on May 31, 1970.