Japan's Prime Minister Shinzo Abe has visited United States naval base at Pearl Harbor in Hawaii. Japan's surprise attack on December 7, 1941 led to United States joining World War II. Mr Abe did not apologize for attack but did offer his condolences. He said: "President Obama, people of the United States of America and the people around the world, as Prime Minister of Japan, I offer my sincere and everlasting condolences to souls of those who lost their lives here." Mr Abe also paid tribute to those who died in attack. He said: "We must never repeat the horrors of war again. This is solemn vow the people of Japan have taken." President Obama welcomed Mr Abe, "in the spirit of friendship".
total of 353 Japanese aircraft attacked US base at Pearl Harbor, killing 2,403 US personnel. 75-minute attack also damaged or destroyed 19 US Navy warships. Mr Abe is first Japanese leader for decades to visit Pearl Harbor and first to visit memorial on site of the sunken battleship USS Arizona. Mr Abe acknowledged the US role in rebuilding Japan after WWII. He said: "When the war ended and Japan was nation in burnt-out ruins as far as eye could see, suffering miserable poverty, it was the USA and its good people that generously sent us food to eat and clothes to wear." He added that friendship between the USA and Japan was everlasting "alliance of hope".