Sillon (French for furrow or strip) may refer to:
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Le Sillon
("The Furrow", or "The Path") was a French political and religious movement founded by Marc Sangnier (1873 - 1950) which existed from 1894 to 1910. It aimed to bring Catholicism into a greater conformity with French Republican and socialist ideal ...
, a liberal-leftist Catholic movement in France.
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Sillon industriel
The ''Sillon industriel'' (, "industrial furrow") is the former industrial backbone of Belgium. It runs across the region of Wallonia, passing from Dour, the region of Borinage, in the west, to Verviers in the east, passing along the way throug ...
(industrial strip), a term for an industrial zone in French speaking countries, usually referring to an area in Belgium.
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