SOUTHAMPTON, ENGLAND - APRIL 10:  Friends and family of some of the descendants of those who perished when RMS Titanic sank, throw flowers into births 43 and 44 at Southampton Dock during a Centenary Memorial on April 10, 2012 in Southampton, England. The births mark the departure point of RMS Titanic when it set sail one hundred years ago today. The maiden voyage of the ill-fated passenger liner Titanic ended when she sank after hitting an iceberg in the Atlantic on the night of April 14, 1911 with the loss of 1517 lives.  (Photo by Dan Kitwood/Getty Images)