Economy of Cardiff London 2012 Olympics. It features the only Olympic-standard swimming pool in Wales, the Cardiff International Swimming Pool, which opened on 12 January 2008. The Tiger Bay area also housed one of the UK's earliest non-white immigrant communities. After a long period of neglect, it has now been regenerated as Cardiff Bay - a popular area for culture, entertainment and nightlife. Much of the growth has been thanks to the building of the Cardiff Barrage. Two large international business parks are planned for the north of Cardiff, the largest being at Thornhill which may include the building of a new junction
Cardiff Bay of hours each side of high water but now provides 24-hour access through three locks. Cardiff Bay played a major part in Cardiff’s development by being the means of exporting coal from the South Wales Valleys to the rest of the world, helping to power the industrial age. The coal mining industry helped fund the building of Cardiff into the Capital city of Wales and helped the Third Marquis of Bute, who owned the docks, become the richest man in the world at the time. As Cardiff exports grew, so did its population; dockworkers and sailors from across the world