When there is ambiguity, "le football canadien" or "le football américain" is used. Rugby union football in Canada is almost always referred to simply as "rugby". In most of the English-speaking Caribbean, "football" and "soccer" are both used to refer to association football, but use of the word "football" is far more common. The exception is the Bahamas, where the term "football" is used exclusively (while not actually in the Caribbean, usage in Bermuda follows that of the Bahamas). The nickname of the Trinidad and Tobago team, "The Soca Warriors", refers to a style of music, not the word soccer. In Ireland, "football" can mean Association football, Gaelic football, or Rugby union. New Zealand Football is the governing body for Association football in the country. The term can also be used to refer to rugby league or union, better-known as simply "rugby". The slang term "footy" generally only means either of the two codes of rugby football, while rugby league is traditionally known as "rugby league" or just "league". Usage of the term "soccer" has gone through a period of transition in recent times as the federation changed its name to New Zealand Football from New Zealand Soccer and the nickname of its women's team to "Football Ferns" from "SWANZ". In South Africa, the word "football" generally refers to Association football. However, Association football is commonly known as "soccer" despite this. The domestic first division is the Premier Soccer League and both in conversation and the media (see e.g. "The Sowetan" or "Independent Online"), the term "soccer" is used. The stadium used for the final of the 2010 FIFA World Cup was known as Soccer City. Despite this, the country's national association is called the South African Football Association and "football" is mostly used in official contexts. Rugby union is another popular football code in South Africa, but it is commonly known as just "rugby" as rugby league has a smaller presence in the country. The unqualified use of "football" in the United Kingdom tends to refer to the most popular code of football in the country, which in the cases of England and Scotland is Association football. However the term "soccer" is understood by most as a name for association football. The word "soccer" was in fact the most common way of referring to Association football in the UK until around the 1970s, when it began to be perceived incorrectly as an Americanism.