Singapore in the Straits Settlements in the context of "Battle of Singapore"

Singapore, officially the State of Singapore, was briefly one of the 14 states of Malaysia from 1963 to 1965. Malaysia was formed on 16 September 1963 by the merger of the Federation of Malaya with the former British colonies of North Borneo (Sabah), Sarawak and Singapore. This marked the end of 144 years of British rule in Singapore, which began with the founding of modern Singapore by Stamford Raffles in 1819. With a land area of approximately 670 km (260 sq mi), it was the smallest state but had the largest population and was highly urbanised, playing a central role in the national economy. As part of the integration referendum and the Malaysia Agreement, Singapore was given autonomous status including in education, labour and healthcare.

The merger was supported by the British, Malayan and Singaporean leaders as a measure to counter the influence of communism in Southeast Asia, especially through the Malayan Communist Party (MCP). The threat of communist expansion was considered serious by all parties, and the union was seen as a means to contain it through political consolidation. However, serious disagreements soon surfaced between the governments of Singapore and Malaysia, led by the People's Action Party (PAP) and the Alliance Party respectively. Conflicts arose over financial contributions, political participation and racial policies. Although a common market had been promised in exchange for Singapore's substantial tax revenues, trade barriers remained in place. In response, Singapore withheld development loans to Sabah and Sarawak. The situation was worsened when the Malay–based United Malays National Organisation (UMNO) of the Alliance and the PAP contested elections beyond their agreed jurisdictions, triggering further mistrust.

The South-East Asian Theatre of World War II consisted of the campaigns of the Pacific War in the Philippines, Thailand, Indonesia, Indochina, Burma, India, Malaya, and Singapore between 1941 and 1945.

Japan attacked British and American territories with near-simultaneous offensives against Southeast Asia and the Central Pacific on 7/8 December 1941. Action in this theatre ended when Japan announced an intent to surrender on 15 August 1945. The formal surrender of Japan ceremony took place on 2 September 1945.

Rafflesia (/rəˈfliːz(i)ə, -ˈfliːʒ(i)ə, ræ-/), or stinking corpse lily, is a genus of parasitic flowering plants in the family Rafflesiaceae. The species have enormous flowers, the buds rising from the ground or directly from the lower stems of their host plants; one species has the largest flower in the world. Plants of the World Online lists up to 41 species from this genus; all of them are found in Southeast Asia.

Western Europeans first learned about plants of this genus from French surgeon and naturalist Louis Deschamps when he was in Java between 1791 and 1794; but his notes and illustrations were seized by the British in 1798 and were not available to Western scientists until 1861. The first British person to see one was Joseph Arnold in 1818, in the Indonesia rainforest in Bengkulu, Sumatra, after a Malay servant working for him discovered a flower and pointed it out to him. The flower, and the genus, was later named after Stamford Raffles, the leader of the expedition and the founder of the British colony of Singapore.

Malaya, then under British administration, was gradually occupied by Japanese forces between 8 December 1941 and the Allied surrender at Singapore on 15 February 1942. The Japanese remained in occupation until their surrender to the Allies in 1945. The first Japanese garrison in Malaya to lay down their arms was in Penang on 2 September 1945 aboard HMS Nelson.

The Crown Colony of Labuan was a Crown colony off the northwestern shore of the island of Borneo established in 1848 after the acquisition of the island of Labuan from the Sultanate of Brunei in 1846. Apart from the main island, Labuan consists of six smaller islands; Burung, Daat, Kuraman, Papan, Rusukan Kecil, and Rusukan Besar.

Labuan was expected by the British to be a second Singapore, but it did not fulfill its promise especially after the failure of its coal production that did not become fruitful, causing investors to withdraw their money, leaving all machinery equipment and Chinese workers that had entered the colony previously. The Chinese workers then began involving themselves in other businesses with many becoming chief traders of the island's produce of edible bird's nest, pearl, sago and camphor, with the main successful production later being the coconut, rubber and sago.

The establishment of a British trading post in Singapore in 1819 by Sir Stamford Raffles led to its founding as a British colony in 1824. This event has generally been understood to mark the founding of colonial Singapore, a break from its status as a port in ancient times during the Srivijaya and Majapahit eras, and later, as part of the Sultanate of Malacca and the Johor Sultanate.

Lee Kuan Yew GCMG CH SPMJ DK (born Harry Lee Kuan Yew; 16 September 1923 – 23 March 2015), often referred to by his initials LKY, was a Singaporean statesman and barrister who was the first prime minister of Singapore from 1959 to 1990. A founding father of the modern Singaporean state, his political leadership transformed post-independence Singapore into a highly developed country and one of the four Asian Tigers.

Born in Singapore during British colonial rule to a family of Chinese descent, Lee studied law in England at Cambridge University and was called to the bar at the Middle Temple in 1950. Shortly after, he returned to Singapore and practised law, founding the law firm Lee & Lee. In 1954, Lee co-founded the People's Action Party (PAP), which won significant support among the working class and trade unions in the lead up to the 1955 general election, securing him a seat in the Tanjong Pagar division and making him the de facto leader of the opposition. In 1959, Lee led the PAP to its first electoral victory, becoming Singapore's first prime minister. Seeking sovereignty from the British Empire, Lee led Singapore to a merger with Malaya along with Sarawak and Sabah, forming Malaysia in 1963. Racial strife and ideological differences later led to Singapore's expulsion from Malaysia and consequent independence in 1965.