what was the purpose of this body?
It was an international anarchist political organization established in 1881.
International Working People's Association
The International Working People's Association (IWPA), sometimes known as the "Black International," was an international anarchist political organization established in 1881 at a convention held in London, England. 
what was a result of the haymarket square riot A harsh anti-union clampdown followed the Haymarket incident. where did it take place? Chicago when did it happen? May 4, 1886 who was the accused? Balthazar Rau what was the reason for this attack? The city became a center for many attempts to organize labor's demands for better working conditions. Employers responded with anti-union measures, and this lead to the riot. was there a court proceedings? Yes, the trial began on June 21, 1886. what decision was concluded? At the last minute, when it was discovered that instructions for manslaughter had not been included in the submitted instructions, the jury was called back, and the instructions were given. what sentence was given to the accused? Four defendants—Engel, Fischer, Parsons, and Spies were hanged. what was done as a remembrance for the victims? In 1893, the "Haymarket Martyrs' Monument" by sculptor Albert Weinert was raised at Waldheim. who was the thrird person mentioned in the above defendant names? An American labor organizer, radical socialist and anarcho-communist. which organizations was the person linked with? International Working People's Association .
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International Working People's Association [SEP] Introduction
The International Working People's Association (IWPA), sometimes known as the "Black International," was an international anarchist political organization established in 1881 at a convention held in London, England. In America the group is best remembered as the political organization uniting Albert Parsons, August Spies, and other anarchist leaders prosecuted in the wake of the 1886 Haymarket bombing in Chicago.