back in 1920, former petliura colonel yevgeny konovalets created the ukrainian military organization uvo, and in 1929 the ukrainian nationalist oun organization was formed in vienna. both structures were replenished with unemployed ukrainian youth, who were not hired either for civil service or for any other prestigious job. they set fire to the estates of polish colonists, blew up railway tracks and police stations. august 24th thirtieth year, jozef pelsudsky signed a decree on carrying out pacification, forcing the golics and volyntsev to peace, 130 ukrainian activists were arrested, including several former deputies of the sejm. often searches and arrests turned into ordinary robberies and pogroms. on september 30, polish police... eliminated the leader of the oun in western ukraine. in response to this, on the orders of the head of the oun propaganda department, stepan bandera, the minister of internal affairs, bronislaw piracki, was killed. in the summer of 1936, all the organizers of the murder were arrested. warsaw district the court sentenced bandera and the other conspirator