[1][2] The first point of the so-called league's statutes read: "the goal is: the total annihilation of Jewry in Sweden".
Åberg became anti-Semitic in 1922 and figured in many different anti-Jewish and Swedish Nazi associations and parties, but never being a member of them.
In October 1941, Åberg bought a bookstore, on which he covered the shop window with an infamous sign saying: "Jews and half-Jews not allowed here".
This caused upset reactions among locals, and fights and brawls broke out several times outside the shop.
[5][3] When the Holocaust became widely known in the aftermath of WWII, Åberg was one of the first living persons to deny it had happened, he continued to pursue this conspiracy theory long after the war ended.