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The following outline is provided as an overview of and introduction to Antigua and Barbuda:
Antigua and Barbuda – twin-island nation lying between the Caribbean Sea and the Atlantic Ocean. It consists of two major inhabited islands, Antigua and Barbuda, and a number of smaller islands (including Great Bird, Green, Guinea, Long, Maiden and York Islands and further south, the island of Redonda). Its governance, language, and culture have all been strongly influenced by the British Empire, of which the country was formerly a part.