On August 8, 1956, an accident at the Bois du Cazier coal mine in Marcinelle, Belgium, claimed the lives of 262 miners from 12 different nationalities, becoming one of the worst mining disasters in European history. Seventy years after the tragedy, the European Union is commemorating August 8 as the European Day in Memory of the Victims of Workplace Accidents and for the Protection of Workers’ Dignity, according to European Commission statements.
The disaster unfolded in the underground galleries near Charleroi when an accident occurred. Trapped in the deep shafts, 136 Italian workers were among the dead, alongside Belgian miners and workers of ten other nationalities. According to the European Commission, the new commemorative day aims to honor victims, raise awareness about workplace health and safety, and reinforce commitments to eliminating professional accidents and illnesses.
The Origins of the Man-Coal Accord and the Migration to Belgium
The massive presence of Italian workers in Marcinelle stemmed from an agreement signed a decade prior between the governments of Rome and Brussels—known as the “man-coal accord.” Under this pact, Italy supplied laborers to Belgium in exchange for vital coal shipments. Within a few years, approximately 200,000 Italians migrated to the Wallonia region.
Photographer Diego Ravier and interviewer Paolo Riva spent a decade documenting the testimonies of survivors for their podcast, Gli ultimi minatori — 8 agosto, Marcinelle. Survivors like Lino Rota, who emigrated from Nembro in northern Italy, recalled living in rudimentary barracks previously used for German prisoners of war. According to the oral histories collected by Riva and Ravier, the migrants faced severe poverty, old and hazardous mine shafts, daily accidents, and widespread racism before gradually integrating into Belgian society.
Economic Migrants as the Early Builders of a United Europe
Historian Federico Romero, professor emeritus at the European University Institute, notes that these workers contributed significantly to the post-war industrial boom and European reconstruction. When Italian President Carlo Azeglio Ciampi visited the Bois du Cazier site in 2002, he described the migrants as the original builders of a united Europe who crossed borders in search of work.
In 2017, Italian President Sergio Mattarella pointed to the Marcinelle disaster as a reflection on migration and the modern search for economic opportunity. While the EU implemented the Pact on Migration and Asylum around the 70th anniversary of the disaster, critics and advocacy groups argue that contemporary regulatory frameworks often fail to protect migrants or handle modern migration flows effectively.
Frequently Asked Questions
- What caused the Bois du Cazier disaster? The disaster on August 8, 1956, was caused by an accident in the underground galleries of the Marcinelle mine, trapping and killing 262 miners.
- How many nationalities were affected? Victims came from 12 different countries, with the largest contingent consisting of 136 Italian nationals.
- What is the significance of the new European day? The European Union designated August 8 as a day to remember workplace accident victims and promote occupational health and safety, following persistent advocacy by Italy.