Cardiff is one of Europe’s fastest growing capital cities offering a vibrant and diverse mix of activities, attractions and events. In recognition of its strong regional identity and cultural excellence, it was awarded the accolade of Centre of Culture by the UK government in 2003. City Hall stands in the heart of Cardiff. It is the centrepiece of one of the world’s finest civic centres, an area of impressive buildings, landscaped gardens and broad tree-lined avenues.City Hall is a civic building in Cathays Park, Cardiff, Wales, serving as Cardiff's centre of local government since it opened in October 1906. Built of Portland stone, it is an important early example of the Edwardian Baroque style.