Wales has traditionally been divided into a number of ambiguous and undefined areas described as "regions", reflecting historical, geographical, administrative, cultural and electoral boundaries within the country. Presently, the most common form of division of Wales into "regions" has been using cardinal and intercardinal references, north or south-west for example. None of the variously described "regions" have official status or defined boundaries, there is neither a fixed number of regions. Various organisations use different regions and combinations of regions for their individual purposes. This includes devolved institutions, such as Visit Wales, Natural Resources Wales, and the Welsh Government itself, using different sets of Wales' regions. Wales is most commonly sub-divided into b