EN
Communist Party of Poland was clearly indifferent to the matter of polish independency. In order to describe and explain the attitude of polish communists movement directly after the first world war one may look at the heritage of Rosa Luxemburg. In the article it is shown that her hostility to the independency of Poland is bound to her resistance to the nationalistic ideology of PPS. The whole discussion between PPS and Rosa Luxemburg is presented in details. At the end author showed that attitude of Rosa Luxemburg was more reasonable in given context.