The number Ï is a mathematical constant, the ratio of a circle 's circumference to its diameter, commonly approximated as 3.14159. It has been represented by the Greek letter  Ï  since the mid-18th century, though it is also sometimes spelled out as  pi  (/paÉª/). Being an irrational number, Ï cannot be expressed exactly as a fraction (equivalently, its decimal representation never ends and never settles into a permanent repeating pattern).
Paris, France is also known under the nicknames: The City of Lights The City of Love = The City od Love and Lights It is called these names because of the view from the eiffi â¦ el tower which is so romantic and you can see a view of everything that is lite at night while overlooking the eiffiel tower.
New Orleans is known for it's Nightlife. World famous Bourbon Street keeps French Quarter Nightlife in action. All of the Bourbon Street Bars stay open until the wee morning hours. Enjoy a daiquiri at Fat Tuesday's, a hurricane at Pat O'Brien's or a hand grenade at Tropical Isle.Then move on to Karaoke at Cat's Meow or try your luck at Harrah's Casino.arrah's New Orleans, one of the most popular gaming venues in the Caesars Entertainment collection, has visitors and locals alike flocking to the tables for a chance to win a hand in the casino's famed poker tournament.