Costa Concordia, 2012: a 'salute' maneuver, a bridge that trusted one man's memory, and the largest maritime salvage ever attempted. In this video: • The salute: showing off with 4,200 people aboard • Bridge culture: why nobody said stop • The slow-motion evacuation, hour by hour • Parbuckling: raising a 114,000-ton wreck #maritime #costaconcordia #cruise #disaster











