Tourists visit US warship Cutter Taney, the last surviving warship from the incident of Japanese attack on Pearl Harbor, at a "Remember Pearl Harbor" exhibition held by Maritime Museum in Baltimore of Maryland State, US, April 11, 2005. The exhibition was held to commemorate the 60th victory anniversary of World War II. Three warships which participated in the Pacific War were on display. (Xinhua Photo)

US warship Cutter Taney, the last surviving warship from the incident of Japanese attack on Pearl Harbor is moored to its berth, April 11, 2005. (Xinhua Photo)

Tourists take a boat to visit US submarine Torsk which beat down the last two Japanese frigates during the Pacific War of World War II. (Xinhua Photo)