The tower holds the distinction of being the tallest structure in the world at one point until the Chrysler building was erected in 1930.
It is also, perhaps not surprisingly, the largest art gallery in the world. It houses more than 35 000 pieces of art for the public.
They’re an underground network of tunnels and chambers that are cloaked in as much mystery as they are a dark past.
The Moulin Rouge was apparently the first building in Paris to have electricity installed.
The bridge is known for its 831 sculpted masks it boasts as decorations.