6. a small strip of coloured cloth signifying membership of an order or award of military decoration, prize, or other distinction. 7. a small, usually looped, strip of coloured cloth worn to signify support for a charity or cause: a red AIDS ribbon.
The books burned were Jewish, Marxist, Bolshevik, or other disreputable or non-German books. These included the works of Heinrich Heine, Sigmund Freud, Thomas Mann, Erich Maria Remarque, Albert Einstein, Walter Benjamin, Karl Marx, Jack London and Margaret Sanger.
Opening another book he saw it was Palmerin de Oliva, and beside it was another called Palmerin of England, seeing which the licentiate said, Let the Olive be made firewood of at once and burned until no ashes even are left; and let that Palm of England be kept and preserved as a thing that stands alone, and let such another case be made for it as that which Alexander found among the spoils of Darius and set aside for the safe keeping of the works of the poet Homer.