Czech and Slovak Legion

The Czech and Slovak Legion,^[a] also known as the Czechoslovak Legion,^[b] was a military unit formed in the Second Polish Republic after Germany occupied Czechoslovakia in March 1939. The unit took symbolic part in the defence of Poland during the German invasion on 1 September 1939.
Cite error: There are <ref group=lower-alpha> tags or {{efn}} templates on this page, but the references will not show without a {{reflist|group=lower-alpha}} template or {{notelist}} template (see the help page).