FILE - In this Dec. 26, 2016 file photo, Japanese Prime Minister Shinzo Abe, center, and delegation bow at the Ehime Maru Memorial at Kakaako Waterfront Park in Honolulu. The memorial is dedicated to the victims of a 2001 deadly collision off the coast of Hawaii between the Ehime Maru, a fisheries training vessel, and a U.S. naval submarine. The families of nine people killed when the submarine rammed into the ship off Hawaii 16 years ago are set to remember their loved ones. The families will attend a ceremony Thursday, Feb. 9, 2017 on a Honolulu hill overlooking the ocean where the vessels collided. (AP Photo/Marco Garcia, File)