Mori traveled by boat to the site of the Feb. 9 tragedy along with family members of four of the victims. The family members dropped flowers on the spot where the USS Greeneville struck the ship nine miles south of Diamond Head. The victims are presumed to be in the wreckage of the ship 2,000 feet underwater.

The prime minister also paid his respects to America's war dead by laying a wreath at the National Memorial Cemetery of the Pacific at Punchbowl before he departed for Tokyo.

Mori arrived in Honolulu early Tuesday morning from Washington, after a day of talks with President Bush.

Mori is expected to resign from office next month because of Japan's slumping economy and numerous political gaffes, such as deciding to finish a round of golf when he was notified of the Ehime Maru tragedy.

Previous Stories:

• March 19, 2001: Sub Technician Stopped Tracking Japanese Ship
• March 19, 2001: Admiral Denies Waddle Immunity
• March 17, 2001: Minutes Could Have Stopped Sub Collision
• March 15, 2001: Ehime Maru Captain Describes Collision
• March 14, 2001: Sub Commander's Style At Heart Of Inquiry
• March 13, 2001: Admiral: Sub Commander Responsible For Safety
• March 12, 2001: Ehime Maru Captain Returns To Islands
• March 10, 2001: Attorney Challenges Expert Witness
• March 9, 2001: Waddle Apologizes To Families
• March 8, 2001: Waddle's Attorney Begins Cross-Examination
• March 7, 2001: Attorney: Waddle Will Not Testify
• March 6, 2001: Court Of Inquiry Looks For Answers
• March 3, 2001: Sub Skipper Wants Immunity
• March 2, 2001: Ehime Maru School Students Graduate
• March 1, 2001: Ehime Maru School Students Graduate
• March 1, 2001: Waddle: 'Part Of Me Died' In Collision
• March 1, 2001: Carlisle, Donohue Among Sub Guests
• February 27, 2001: Japan: Bush Considering Salvage Of Sunken Ship
• February 26, 2001: Waddle Has 'Sincere Regret' About Collision
• February 25, 2001: Sub Investigation Could Widen
• February 22, 2001: Navy Court Of Inquiry Could Be Delayed
• February 20, 2001: Navy Likely To Raise Ehime Maru
• February 20, 2001: Sub Mishap Survivors Still Haunted
• February 19, 2001: Robot Sub Hauled Out For Repairs
• February 19, 2001: Tennessee Town Supports Sub Crew
• February 16, 2001: Search Continues While NTSB Interviews Sub Crew
• February 15, 2001: Police Warn Of Sub Victim Fund Scam
• February 15, 2001: Japanese Outraged Over Sub Revelation
• February 15, 2001: Two Island Residents On Greeneville
• February 14, 2001: Sub Captain Could Face Criminal Inquiry
• February 13, 2001: OHA Responds To State Audit
• February 13, 2001: Ehime Maru Crew Describes Disaster
• February 12, 2001: Bush Offers Prayer For Sub Victims
• February 12, 2001: Latest On Submarine Crash Investigation
• February 12, 2001: NTSB Begins Sub Collision Probe
• February 11, 2001: Ehime Maru Captain Speaks
• February 11, 2001: Sub Commander Reassigned As Search Continues
• February 11, 2001: Sub Collided During Emergency Maneuver