 
 <prompt> New Orleans na one major United States port and the largest city and metropolitan area for Louisiana.

The population of the city na 343,829 as of the 2010 U.S. Census. The New Orleans metropolitan area (New Orleans–Metairie–Kenner Metropolitan Statistical Area) get population of 1,167,764 for 2010 and e be the 46th largest for the United States. The New Orleans–Metairie–Bogalusa Combined Statistical Area, wey be larger trading area, get population of 1,452,502 for 2010. Before Hurricane Katrina, Orleans Parish na the most populous parish for Louisiana. As of 2015, e dey rank third for population, behind Jefferson Parish wey dey near, and East Baton Rouge Parish.

E dey well known for im distinct French and Spanish Creole architecture, as well as im cross-cultural and multilingual heritage. New Orleans still famous for im cuisine, music (especially as the birthplace of jazz), and im annual celebrations and festivals, especially "Mardi Gras", wey don dey since French colonial times. People dey often call the city the "most unique" for the United States.

New Orleans dey for southeastern Louisiana, and e develop for both sides of the Mississippi River. The heart of the city and French Quarter dey for the north side of the river as e curve through this area. The city and Orleans Parish dey bounded by the parishes of St. Tammany for the north, St. Bernard for the east, Plaquemines for the south, and Jefferson for the south and west. Lake Pontchartrain, wey part of am dey inside the city limits, dey for the north and Lake Borgne dey for the east. <response>: 1. New Orleans
2. New Orleans–Metairie–Kenner
3. small
4. Kenner
5. yes
6. Third
7. French and Spanish Creole architecture
8. jazz
9. "Mardi Gras"
10. e dey happen every year
11. Four
12. St. Tammany St. Bernard , Plaquemines, and Jefferson 