Since 1971, Saarland has been a member of SaarLorLux, a euroregion created from Saarland, Lorraine, Luxembourg, Rhineland Palatinate, and Wallonia.
Since 1971, Saarland has been a member of SaarLorLux, a euroregion created from Saarland, Lorraine, Luxembourg, Rhineland Palatinate, and Wallonia.