Mentioned by Lonely Planet Top Choices
Top things to do in New Orleans, USA
"One of the best examples of French architecture in the country, this triple-spired 18th-century cathedral is dedicated to Louis IX, the French king sainted in 1297. It's an attractive bit of Gallic heritage in the heart of an American city. In addition to hosting black, white and Creole Catholic congregants, St Louis has also attracted those who, in the best New Orleanian tradition, mix their influences, such as voodoo queen Marie Laveau."