Question: When was the Danish danseur, choreographer died who once said, "gave the world a new idea of the ballerina in 19th-century Romantic ballets”?

Related documents: [0]  [DOC] Erik Belton Evers Bruhn (3 October 1928 – 1 April 1986) was a Danish danseur, choreographer, artistic director, actor, and author. [END] 
[1]  [DOC] Carla Fracci (] ; born 20 August 1936, Milan) is an Italian ballet dancer and actress. Thanks to her extensive career and her acclaimed interpretation of several classical romantic ballets such as "La Sylphide", Fracci became one of the most experienced and recognized interpreters of Romantic ballets. “As Erik Bruhn once said, [Fracci] gave the world a new idea of the ballerina in 19th-century Romantic ballets.” Her career highlights include "Nijinsky", "Giselle" (American Ballet Theatre), Complete Bell Telephone Hour Performances: Erik Bruhn 1961-1967. [END]  
Answer: 1 April 1986
1 April 1986