Paris!

John Hobson: A carnet of 10 tickets is much cheaper than buying individual tickets. (about 60% of the price)

Nigel Leaney: Information stands good for finding out which Metro ticket to get but be prepared for a long wait to buy it. Only a couple of manned sales points and just two ticket machines

DHR.com: The rose window and the overall stunning French Gothic architecture don’t show the traces of damage from the French Revolution. Try going here at night to see its beauty when illuminated. Free.

Julien de Courgettes: great place to picnic

Adriana Messa: It's worthy going up to the basilique by stairs, because then you'll have a beautiful view from Paris ;)

Holger Lüdorf: This is where the Parisians go on a beautiful day. Bring a picknick and have it on one of the lawns with students from Sorbonne and other locals.

Arthur Carl: Positioned in joining 12 avenues just made this special spot merely the center of Paris. Lights from every direction throned this to "golden arc of the world"

DHR.com: A relaxing space for having picnics, strolling, playing sports, or simply relaxing. This open area also has trees and benches where you can hang out with the family.

KOLHPM63: Try it nice food

New York Habitat: Put on your walking shoes and march down one of the most famous avenues in the world. This tree lined avenue makes for a beautiful site, come at night when everything is lit up for a romantic walk.

Fred Tany: Frappuccino vanille Yum!!