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
Grace Cathedral, San Francisco installed in 1991. Laid out on the floor of Grace Cathedral is a labyrinth that is based on the famous medieval labyrinth of "Cathédrale Notre-Dame de Chartres" (The Cathedral of Our Lady of Chartres) located in Chartres, France. It is said that if a visitor walks the pattern of the labyrinth it will bring them to a meditative state. There is also another labyrinth outside of the cathedral in its courtyards. Contained in the cathedral are of stained glass windows by noted artists that depict over 1100 figures ranging from Adam and Eve to Albert Einstein. 32 windows or window