The "Colonnes de Buren" ("Buren's Columns") at the Palais Royal seem to invite kids to transform themselves into human graffiti.
Untapped Cities revisits Paris' majestic Grand Palais to check out this year's Monumenta installation.
This is probably my favorite spot in Paris and I submitted this picture for the A Moment in Time collage in the New York Times Lens Blog a few months ago. An odd favorite place I know, but I think I love it because it's whimsical and unexpected--words that are not used to generally describe Paris.