User:Marcelus/sandbox12

The Slavic Empire was the political and military idea of Bolesław Piasecki, popular among his followers associated with the underground Confederation of the Nation and the national-radical movement in German-occupied Poland.

The hymn of the Striking Cadre Battalions titled Wymarsz Uderzenia (lit. 'The Strike marching out') written by Andrzej Trzebiński, was a song calling for the establishment of the Slavic Empire, as can be seen in the following fragment: