"1943-04-10T20:30:00"^^ . . . "This event commemorated the third anniversary of the German invasion of Norway.\r\nThe selections following the address of Senator Joseph H. Ball were broadcast on WHN (beginning at 9 PM)." . "Norwegian Memorial Assembly" . . "tribute" . "multiple performances" . . . . . . . . . "radio broadcast" . . . . . . . . . . . . "meeting" . . . . . .