Kazan Cathedral, Saint Petersburg the cathedral from a small square behind it is sometimes cited as one of the finest ever constructed. The cathedral's huge bronze doors are one of four copies of the original doors of the Baptistery in Florence, Italy (the other three are at Grace Cathedral in San Francisco, United States, at the Nelson-Atkins Museum of Art in Kansas City, United States, and at the Florence Baptistery itself). The Kazan Cathedral is considered to be the model for the neoclassical style of Helsinki Cathedral, one of the most iconic landmarks of Helsinki, Finland. Kazan Cathedral, Saint Petersburg Kazan Cathedral or Kazanskiy
Our Lady of Grace Cathedral, São Tomé near the present cathedral. It became the seat of a diocese in 1534. The building was reconstructed between 1576 and 1578, during the reign of King Sebastian of Portugal. In 1784, it was in poor condition with the frontispiece broken. In 1814 it was rebuilt at the initiative of the local population. The last modification was made in 1956, when the church was remodeled in an eclectic revival style, with a neo-romanesque main façade. Our Lady of Grace Cathedral, São Tomé The Our Lady of Grace Cathedral (), also called Cathedral of São Tomé, is a church in the city