Proper noun
Nieder (plural Nieders)
A surname from German.
She gained international repute as editor of the international pacifist journal Die Waffen nieder!, named after her book, from 1892 to 1899. Source: Internet
Suttner in 1896 In 1889 Suttner became a leading figure in the peace movement with the publication of her pacifist novel, Die Waffen nieder! Source: Internet