Hirohito ruled Japan for more than six decades of the 20th century, during a period in which the nation aggressively pursued political dominance in Asia, .\r<br>\r<br>Newly revised audio of Emperor Hirohito announcing Japans surrender at the end of World War II has been released ahead of the 70th anniversary of the .\r<br>\r<br>Hirohito ruled Japan for more than six decades of the 20th century, during a period in which the nation aggressively pursued political dominance in Asia, .\r<br>\r<br>Hirohito ruled Japan for more than six decades of the 20th century, during a period in which the nation aggressively pursued political dominance in Asia, .