Order of the Hero of Socialist Labour

Order of the Hero of Socialist Labour (Serbo-Croatian: Orden junaka socijalističkog rada / Орден јунака социјалистичког рада, Slovene: Red junaka socialističnega dela, Macedonian: Орден на јунак на социјалистичката работа) was the fourth highest state decoration awarded in Yugoslavia. It was awarded to Yugoslav citizens, companies and sports teams for outstanding achievements in their professional work.

Source: Wikipedia — Order of the Hero of Socialist Labour (CC BY-SA 4.0)