In 1915, Denmark made a landmark decision to amend its constitution, thereby granting women the right to vote and to run for office in national and local elections. This move was a significant step toward gender equality in a country that had seen a gradual build-up of advocacy for women's rights over the previous decades. Influenced by earlier movements in other parts of Europe, Danish activists campaigned vigorously to highlight the exclusion of women from the democratic process. The amendment was the culmination of efforts by numerous organizations, including the Danish Women's Society, which had been established in 1871 to advocate for women's rights and suffrage across various platforms.

The amendment was passed by the Danish parliament (Folketing) in an environment marked by world events and social changes, as World War I was reshaping political attitudes globally. The passage of the law allowed women not only to vote but also to stand for election, fundamentally altering the landscape of Danish politics. Laura Klingenberg and others were prominent figures in the suffrage movement, playing crucial roles in the advocacy that led to the reform. The first elections in which women exercised their new rights would occur shortly after the amendment's passage, further embedding the principles of democracy within the nation.

Overall, this amendment was more than a legal change; it signified a shift in cultural perspectives regarding gender roles in society. While some men opposed the idea of women voting, the movement gained substantial traction, reflecting broader global trends of increasing recognition for women's rights. This also aligned with the growing movements in other Scandinavian countries, where similar suffrage laws were on the horizon, helping to set a progressive tone in the region concerning gender equality in political representation.