[2] He and Max Kjaer-Hansen, his friend from the University of Copenhagen, formed the West Indian Society of Danish Academics to reinforce the protests over the sale of Virgin Islands.
[2] Although their attempt was not a success, it paved the way for the establishment of the Det unge Danmark (Danish: The Young Denmark).
[1] Between 1928 and 1932 and between 1934 and 1938 he was the editor of another magazine entitled Det nye Danmark which he co-founded with the theologian Alfred Bindslev.
[3] Kraft was a member of the Danish Committee of the European Movement which was established after the Congress of Europe organized in The Hague on 7–9 May 1948.
[8] In 1955 Kraft's term as the political leader of the Conservative People's Party ended, and Aksel Møller succeeded him in the post.
[2] At the beginning of his political career Kraft's views were based on Christianity and national idealism.