The Cité de la Mer is a maritime museum in Cherbourg, France.
The museum is in the cruise terminal of Cherbourg. This monument was built in 1933; it is one of the bigger art-deco monuments of today.
It was opened in 2002 as a scientific and historical museum, around four axes:
the Redoutable, first SSBN submarine of the French Navy, now a museum and the largest submarine in the world open to the public
Wikipedia https://en.wikipedia.org/wiki/Cité_de_la_Mer
Official Website https://www.citedelamer.com/
Address Cherbourg-Octeville 50100, France
Coordinates 49°38'46.602" N -1°37'2.369" E