The poem, which never mentions Lincoln by name, has frequently been invoked following the deaths of a head of state. After Franklin D. Roosevelt died in 1945, actor Charles Laughton read "O Captain! My Captain!" during a memorial radio broadcast. When John F. Kennedy was assassinated on November 22, 1963, "O Captain! My Captain!" was played on many radio stations, extending the 'ship of state' metaphor to Kennedy. Following the 1995 assassination of Israeli Prime Minister Yitzhak Rabin, the poem was translated into Hebrew and put to music by Naomi Shemer.