[47] The definitive metre bar, manufactured from platinum, was introduced towards the French legislative assembly on 22 June 1799. A great deal of Barcelona was negatively influenced with the Napoleonic wars, but the start of industrialization saw the fortunes of the province strengthen. Reworking the city The autumn of the https://manuelkmphx.bloguetechno.com/a-secret-weapon-for-barcelona-63593047