Trinidad and Tobago–British relations are foreign relations between Trinidad and Tobago and the United Kingdom. Trinidad and Tobago has a high commission in London. The United Kingdom has a high commission in Port of Spain. Both countries are full members of the Commonwealth of Nations. Since 1962, relations between the two countries have been mostly friendly and there are many areas in which both Trinidad and Tobago and the UK seek stronger ties for mutual benefit. There are also strong cultural and social ties between the two nations. In Trinidad and Tobago, English is one of the official languages, and Cricket is among the most popular sports. In the UK, Caribbean Carnival is hugely popular.