A French submarine operator and daredevil deep-sea explorer dubbed “Mr Titanic”, who died onboard a submersible visiting the wreck of the mythic ship, was hailed on Friday as having helped advance mankind’s understanding of the “unknown world”.
A French submarine operator and daredevil deep-sea explorer dubbed “Mr Titanic”, who died onboard a submersible visiting the wreck of the mythic ship, was hailed on Friday as having helped advance mankind’s understanding of the “unknown world”.