Guess which city this photograph was taken in?
Wow, you kids are smart! As Tressa said, its Champ de Mars in Paris, France. (Champ de Mars meaning "Field of Mars" in English). These lawns were formerly used as drilling and marching grounds for the French Military. ;).
The other 2 who also got it right first were: Tryn28 and Clara Roberts.
By the way, this picture was taken by me (Editor) when i was on vacation in Paris last summer!