Pack your goggles! France to open three underwater sculpture parks this autumn
Visitors will need to swim to see new exhibits submerged off the coast of Corsica, Marseille and Cannes
Ancient cities rise again: Introducing virtual archaeology
Technology developed by a California-based firm has made it possible to walk through vanished sites.
Draft Unesco Convention on the Protection of the Underwater Cultural Heritage would extend controls 200 miles out from the coast
If the draft is approved by two-thirds of member countries at the General Conference next month it will be sent out for ratification. US and Russian support unlikely.
Unesco adopts a new Convention on the Protection of the Underwater Cultural Heritage to protect shipwrecks lying in international waters
However, the US and UK say the it conflicts with existing maritime legislation and Russia, Norway, Turkey, and Venezuela vote no
Deliberation over ownership of submerged vessels and their booty at the bottom of the ocean leads to Unesco intervention
An estimated three million shipwrecks lay undiscovered. UNESCO is calling for a global treaty to protect them. Salvors say it is unrealistic and unworkable, despite developments in deep-sea exploration technology
Where underwater treasure-hunters go, legislation must follow: Unesco's proposal explained
Unesco is calling for a global treaty to prevent commercial interests from destroying shipwrecks found in international waters