Polish immigration to the Ronchamp coal mines

In the 1850s, the Ronchamp collieries were booming, and the number of workers tripled over the decade, from 500 to 1,500. Demand for labor was so great that the neighboring communes were no longer sufficient, and the company was forced to hire foreign workers. In 1861, a dozen Piedmontese were hired at the Ronchamp mines. However, they were poorly received by the local population and management, and soon left. In Ronchamp, the labor problem was less acute, as miners from the Nord-Pas-de-Calais and Belgium coalfields, as well as German prisoners of war, had been employed in the mines since 1916. But at the end of the war, workers from the Nord and German prisoners (400 at the Ronchamp mines) returned home and reconstruction began. To make up for this sudden shortfall, the mines hired 200 Chinese workers. However, these workers were still frowned upon by the local population, and the miners went on strike to demand that they be removed from the shafts. Nevertheless, with a family of five children and twenty-six singles, Polish nationality was still the third largest in Ronchamp in 1921, when immigration intensified. == The influx ==

When France occupied Düsseldorf and Duisburg, many Polish miners moved to Westphalia with their families, a movement that gained momentum in January 1923. The German miners went on strike, while the Poles continued to work. The French and Polish authorities advised the miners to seek employment in French mines. In 1926, Poincaré's monetary stabilization halted inflation, triggering an economic crisis in France. Many mining companies, including Ronchamp, laid off Polish workers until 1927. In 1929, the number of Polish workers at the Ronchamp mines was at its lowest, at 132. == Crisis and war ==

In the 1930s, the Ronchamp collieries were hit hard by the economic crisis. Despite these financial difficulties, the company remained optimistic about recovery, choosing to halt new hiring, promote voluntary redundancies, and limit layoffs. The decline in the Polish workforce continued the following year when 112 workers were laid off. Additionally, Polish workers' identity cards were restricted to the département where they were issued, which limited their mobility in seeking new employment opportunities. In 1938, the Daladier government took measures against foreigners, limiting their freedom of movement, making naturalization more difficult, and requiring them to have a health booklet. In 1939, their freedom of association was curtailed. These measures triggered social unrest in Ronchamp, which, unlike other coalfields, was not suppressed. == Cultural influence ==

Polish immigration strongly influenced Ronchamp's mining and cultural traditions. In all French coalfields, measures were taken to foster social ties between immigrants in order to boost their productivity. For example, mining housing estates were built for immigrant families, and special educational and religious programs were set up. The Poles regularly organized processions and pilgrimages specific to their customs, but local residents sometimes also took part, as on the Polish national holiday, when the “Harmonie des houillères”, made up entirely of French musicians, took part. Associations are also set up to maintain Polish culture in Ronchamp, including music, dance, sport, theater, art, and religion. The company and local associations also seek to bring the two communities closer together, notably through sports clubs, a Franco-Polish festival committee and small businesses. Additionally, both communities shared common mining traditions, further connecting their experiences. After the “Retrofolies” came to an end in 2000, the Ronchamp festival committee decided to organize a Franco-Polish festival in honor of the former Polish miners of Ronchamp from September 14 to 16, 2001. The festival was motivated by the desire of the miners' descendants to reconnect with their homeland. Following the festival, the commune and the festival committee decided to set up a twinning arrangement with a Polish town. Research was carried out in the Krakow region, as this is where the Polish miners from Ronchamp were thought to have come from (a belief disproved by subsequent historical research). A rapprochement was quickly made with the town of Sułkowice, which was the most motivated. Over the following years, several trips were organized between the two towns. The twin town was formalized on September 21, 2003, when the two mayors, Raymond Massinger and Joseph Mardaus, signed a parchment. The twinning took place against the backdrop of Poland's accession to the European Union. As part of the cultural development policy of the Ballons des Vosges regional nature park, a contemporary dance show is created in Ronchamp by the festival committee to pay tribute to former Polish miners and celebrate the twinning with Sułkowice. The show, entitled Swiatlo, which means “light” in Polish, was performed during the European Heritage Days in September 2004 by a troupe of three musicians and four dancers from Belfort. In 2005, the show was performed in two other towns in the nature park: Giromagny and Gérardmer. It was also performed in China. Masses in Polish are organized once a month in Ronchamp's Notre-Dame-du-Bas church by the Polish Catholic Mission of the North-East, one of the consequences of Polish immigration still visible in 2005. == See also ==