Vivien ParkWest Hollywood, CA, USA
Notre Dame at night!
The Moulin Rouge for classic cabaret and Belle Époque glamour! You can buy a ticket on the day or book on to a tour in advance (the second option arguably is a better deal because you get more for your money, whereas a ticket to the show alone is quite steep). There's lots of Moulin Rouge information available online at http://www.moulinrougeparis.co.uk/ .