The Union Flag was found in the "canton" (upper flagstaff-side quarter) of the flags of many colonies of Britain, while the "field" (background) of their flags was the colour of the naval ensign flown by the particular Royal Navy squadron that patrolled that region of the world. Nations and colonies that have used the Union Flag at some stage have included Aden, Basutoland (now Lesotho), Barbados, Bechuanaland (now Botswana), Borneo, Burma, Canada, Ceylon (now Sri Lanka), Cyprus, Dominica, British East Africa (Kenya Colony), Gambia, Gold Coast (Ghana), Grenada, Guiana, Hong Kong, Jamaica, Labuan (Malaysia), Lagos, Malta, Mauritius, Nigeria, Palestine, Penang (Malaysia), Rhodesia (now Zimbabwe), Sierra Leone, Singapore, Somaliland, South Africa, Anglo-Egyptian Sudan, Pre-partitioned India (present-day India, Pakistan, Bangladesh, and Myanmar), Tanganyika, Trinidad and Tobago, Uganda, the United States, and Weihaiwei. As former British Empire nations were granted independence, these and other versions of the Union Flag were decommissioned. The most recent decommissioning of the Union Flag came on 1 July 1997, when the former Dependent Territory of Hong Kong was handed over to the People's Republic of China.