Despite pleas from Black Democratic lawmakers, Republicans in the Alabama House approved a measure to upend the state's congressional primaries if courts allow them to switch their US House districts.
House Republicans have already passed a version of the SAVE America Act, but it faces steep obstacles in the Senate, where it appears Democratic opposition will be too strong to overcome.
More than 4.3 million people are eligible to have their say in the vote for the new Folketing, or parliament, in Copenhagen, which is elected for a four-year term.
Prime Minister Mette Frederiksen called the election last month, apparently hoping that her straight-talking image in the Greenland crisis would win her points with the electorate.
