Wreck of the RMS Titanic Many schemes have been proposed to raise "Titanic," including filling the wreck with ping-pong balls, injecting it with 180,000 tons of Vaseline, or using half a million tons of liquid nitrogen to encase it in an iceberg that would float to the surface. However, the wreck is too fragile to be raised and is now protected by a UNESCO convention. Almost immediately after "Titanic" sank on 15 April 1912, proposals were advanced to salvage her from her resting place in the North Atlantic Ocean, despite her exact location and condition being unknown. The families of several wealthy victims of the
RMS Titanic and in particular in cities that had suffered notable losses. These included Southampton, Liverpool and Belfast in the United Kingdom; New York and Washington, D.C. in the United States; and Cobh (formerly Queenstown) in Ireland. A number of museums around the world have displays on "Titanic", the most prominent is in Belfast, the ship's birthplace (see next section). RMS Titanic Inc., which is authorised to salvage the wreck site, has a permanent "Titanic" exhibition at the Luxor Las Vegas hotel and casino in Nevada which features a 22-ton slab of the ship's hull. It also runs an exhibition which travels