2011 Event In Borneo a previously extinct rainbow toad is rediscovered by scientists; the sighting is the first since its extinction was declared in 1924 1963 Event Malaysia formed from Malaya, Singapore, Br No Borneo and Sarawak 1946 Event British North Borneo Co transfers rights to British crown 1945 Event Australian troops lands in Brunei Bay North, Borneo 1943 Event 1st allied air raid on Borneo 1942 Event Japanese troops land at oil center Balikpapan in Borneo 1857 Event Insurrection of Chinese in Sarawak, Borneo 1854 Event Dutch army stops Chinese uprising in Borneo
