Original sentence: " These other votes – the words are to be understood meaning votes on legislatory issues – are, by now, common practice on the lewel of the länder.After referenda on reestablishing to länder borders as existed in the Weimar Republic all failed, this institution has not been used, as some little border changements can be done by state contract.Claims of extending this practice also to the federal lewel have an undisputed constitutional basis in the Article 20, being the general and inchangeable article on state structure.The denial of referenda in other cases was designed to avoid the kind of populism that allowed the rise of Hitler.Unlike the Weimar Constitution, the Basic Law only allows referenda, concerning the federal lewel of legislation, on a single issue: changing borders of the Länder
Edited sentence: " These other votes – the words are to be understood meaning votes on legislative issues – are, by now, common practice on the level of the Länder.After referendums on reestablishing to Länder borders as existed in the Weimar Republic all failed, this institution has not been used, as some little border changes can be done by state contract.Claims of extending this practice also to the federal level have an undisputed constitutional basis in the Article 20, being the general and unchangeable article on state structure.The denial of referendums in other cases was designed to avoid the kind of populism that allowed the rise of Hitler.Unlike the Weimar Constitution, the Basic Law only allows referendums, concerning the federal lewel of legislation, on a single issue: changing borders of the Länder