National Socialist Workers' Party (Sweden) 1938 they stopped using the swastika and replaced it with Vasakärven (the Vasa sheaf), an old Swedish emblem used by King Gustav II Adolf. By the end of the year the party had changed its name to Svensk Socialistisk Samling (Swedish Socialist Unity) and had largely dropped all but passing reference to the Nazis. Nonetheless the party declined dramatically during the Second World War and was formally dissolved in 1950. In 1943, the party's national congress in Uppsala caused the Easter Riots to break out. During the war its most notable member was later IKEA founder Ingvar Kamprad. The party
Ingvar Lidholm work, "Perserna" (“The Persians”), adapted from Aeschylus’ play of the same name, and set for a cappella male choir and three soloists. This was followed the same year by "Kontakion", in which he uses Russian Orthodox choral music, again as with "Greetings from an old world" bridging early music and the avant-garde. His second opera, "Ett drömspel" (1992) is based on Strindberg's "A Dream Play". In 1993, Ingvar Lidholm won the Rolf Schock Prize. He played the violin and viola, conducted and served on musical juries. His notable students include Edward Applebaum and Anders Eliasson. Ingvar Lidholm Ingvar Natanael Lidholm