Falun 's a city and the seat of Falun Municipality in Dalarna County, Sweden with 36,447 inhabitants in 2005. and the organisation for the extracting of copper and gold from the Great Copper Mountain (Stora Kopparberg)'s believed to be the oldest still-existing enterprise in the world, proved active since 1347, when its charter was granted by King Magnus IV of Sweden. The first share in the company's dated as early as 1288. However, an enterprise at that time was nothing more than a cooperatio… (More on Falun)