Which territories were brought together under British rule to form modern Ghana?

Modern Ghana was formed through the unification of four distinct territories under British administration:1

• The Gold Coast: Originally a collection of coastal trading forts and states, this area was formally declared a British colony in 1874.23
• Asante: Following military campaigns between 1896 and 1901, the Asante empire was conquered and incorporated into British rule.1
• The Northern Territories: This region was established as a British protectorate during the same period of expansion at the turn of the 20th century.1
• British Togoland: Following World War I, this territory was added under a League of Nations mandate. In 1956, a United Nations plebiscite confirmed its integration with the Gold Coast.14

These territories were consolidated as the country moved toward independence, which was achieved in 1957 under the name Ghana.12