Published January 14. 2013 4:00AM
Gregorio Borgia AP Photo
Relatives of the 32 victims of the Costa Concordia shipwreck ride a ferry to the site off the Tuscan Island of Isola del Giglio, Italy, Sunday, the first anniversary of the grounding. The first event of the daylong commemoration was the return to the sea of part of the massive rock that tore into the hull of the 112,000-ton ocean liner on Jan. 13, 2012, and remained embedded as the vessel capsized along with its 4,200 passengers and crew.