A clear, sunny Saturday afternoon of November 10, set the stage for the arrival of the first passenger ship into New York Harbor following the September 11 terrorist attacks. The vessel, Royal Caribbean's Adventure of the Seas, sailed into New York for a two-day tribute cruise for the families of the fallen firemen and police officers who were victim to the devastation at the World Trade Center. Royal Caribbean also plans to donate $50,000 to the Twin Towers Relief Fund. The 142,000-ton Adventure of the Seas - sister ship to Voyager and Explorer of the Seas - was christened at Pier 88 and named by representatives of the New York Police Department and New York Fire Department.