Original sentence: Socialisme ou Barbarie (Socialism or Barbarism) was a French-based radical libertarian socialist group of the post-World War II period (the name comes from a phrase Rosa Luxemburg used in a 1916 essay, 'The Junius Pamphlet')
Edited sentence: Socialisme ou Barbarie (Socialism or Barbarism) was a French-based radical libertarian socialist group of the post-World War II period (the name comes from a phrase Rosa Luxembourg used in a 1916 essay, 'The Junius Pamphlet')