10 years later GIGLIO PORTO, ITALY - JANUARY: In this undated handout photo provided by Ufficio Stampa Gruppo Carabinieri Subaquei, Carabinieri frogmen dive on the cruise ship Costa Concordia, January, 2012 in Giglio Porto, Italy. The rescue operation to find 21 people still missing aboard the Costa Concordia has resumed on January 20, 2011 after being suspended for the third time, as conditions caused the vessel to shift on the rocks on which it is resting. (Photo by Ufficio Stampa Gruppo Carabinieri Subaquei via Getty Images) (Handout/Getty Images)
10 years later GIGLIO PORTO, ITALY - JANUARY: In this undated handout photo provided by Ufficio Stampa Gruppo Carabinieri Subaquei, Carabinieri frogmen dive on the cruise ship Costa Concordia, January, 2012 in Giglio Porto, Italy. The rescue operation to find 21 people still missing aboard the Costa Concordia has resumed on January 20, 2011 after being suspended for the third time, as conditions caused the vessel to shift on the rocks on which it is resting. (Photo by Ufficio Stampa Gruppo Carabinieri Subaquei via Getty Images) (Handout/Getty Images)
10 years later GIGLIO PORTO, ITALY - JANUARY 16: The cruise ship Costa Concordia lies stricken off the shore of the island of Giglio, on January 16, 2012 in Giglio Porto, Italy. More than four thousand people were on board when the ship hit rocks last Friday. The official death toll is now six, with a further 16 people still missing. The rescue operation was temporarily suspended earlier due to the ship moving as it slowly sinks further into the sea. (Photo by Laura Lezza/Getty Images) (Laura Lezza/Getty Images)
10 years later GIGLIO PORTO, ITALY - JANUARY: In this undated handout photo provided by Ufficio Stampa Gruppo Carabinieri Subaquei, Carabinieri frogmen dive on the cruise ship Costa Concordia, January, 2012 in Giglio Porto, Italy. The rescue operation to find 21 people still missing aboard the Costa Concordia has resumed on January 20, 2011 after being suspended for the third time, as conditions caused the vessel to shift on the rocks on which it is resting. (Photo by Ufficio Stampa Gruppo Carabinieri Subaquei via Getty Images) (Handout/Getty Images)
10 years later GIGLIO PORTO, ITALY - JANUARY: In this undated handout photo provided by Ufficio Stampa Gruppo Carabinieri Subaquei, Carabinieri frogmen dive on the cruise ship Costa Concordia, January, 2012 in Giglio Porto, Italy. The rescue operation to find 21 people still missing aboard the Costa Concordia has resumed on January 20, 2011 after being suspended for the third time, as conditions caused the vessel to shift on the rocks on which it is resting. (Photo by Ufficio Stampa Gruppo Carabinieri Subaquei via Getty Images) (Handout/Getty Images)
10 years later GIGLIO PORTO, ITALY - JANUARY 18: Cruise ship Costa Concordia lies stricken off the shore of the island of Giglio on January 18, 2012 in Giglio Porto, Italy. The official death toll is now 11, with a further 24 people still missing. The rescue operation was temporarily suspended earlier due to the ship moving as it slowly sinks further into the sea. (Photo by Tullio M. Puglia/Getty Images) (Tullio M. Puglia/Getty Images)
10 years later GIGLIO PORTO, ITALY - JANUARY: In this undated handout photo provided by Ufficio Stampa Gruppo Carabinieri Subaquei, Carabinieri frogmen dive on the cruise ship Costa Concordia, January, 2012 in Giglio Porto, Italy. The rescue operation to find 21 people still missing aboard the Costa Concordia has resumed on January 20, 2011 after being suspended for the third time, as conditions caused the vessel to shift on the rocks on which it is resting. (Photo by Ufficio Stampa Gruppo Carabinieri Subaquei via Getty Images) (Handout/Getty Images)