Colony of Aden on 1 April 1937. On 18 January 1963, the colony was reconstituted as the State of Aden ( "Wilāyat ʿAdan") within the new Federation of South Arabia. The federation in turn became the People's Republic of South Yemen on 30 November 1967, marking the end of British rule. The hinterland of the Colony of Aden was separately governed as the Aden Protectorate. On 19 January 1839, the British East India Company landed Royal Marines at Aden to occupy the territory and stop attacks by pirates against British shipping to India. The British Army considered Aden an important place due to
Surinam (Dutch colony) autonomy and self-rule. This was eventually accomplished by the proclamation of the Charter for the Kingdom of the Netherlands on 15 December 1954, which constituted a Kingdom in which the Netherlands, the Netherlands Antilles, and Suriname participated in on a basis of equality. In 1975, Suriname left the Kingdom of the Netherlands to become the independent country of Suriname. From 1683, the colony was governed by the Society of Suriname, a company composed of three equal shareholders, being the city of Amsterdam, the family Van Aerssen van Sommelsdijck, and the Dutch West India Company. Although the organization and administration was