With a population of 15,500, Charlottetown is the only large town on Prince Edward Island. The provincial capital's main sights include Province House, built entirely from sandstone in the 18th century. It is here that the negotiations were held in 1864 that led to the establishment of the Canadian Confederation. The small town centre radiates an endearing and nostalgic feel. All of the houses have been restored. In addition to the traditional brick buildings, there are also traditional terraced houses painted in bold, bright colours. The cultural centre of the island is also in Charlottetown: every year there is a huge festival at which, among other things, Canadian musical productions are staged.