07. Les Invalides
This place has a huge history behind it. This place was built in 17th century and originally as a royal retirement home for French War Veterans. It is a huge attraction of tourists when they visit Paris. This is not actually a single building but it is a complex of buildings. It contains museums and monuments all relating to French Military history. The other important factor for popularity of this place is that it houses the mortal remains of the emperor Napoleon Bonaparte.