in 1971 Zayed was appointed the governor of the
Eastern Region of Abu Dhabi in 1946, The discovery of oil in 1958, and the start of oil exports in 1962, led to frustration among members of the ruling family about the lack of progress under Sheikh Shakhbut's rule. Shakhbut was seen as averse to spending revenue from oil money to develop the emirate by other members of Al Nahyan and hence they requested British help to install Sheikh Zayed bin Sultan Al Nahyan as the ruler of Abu Dhabi in his stead through a bloodless coup. On 6 August 1966, Shakhbut was deposed in a
bloodless palace coup. The move to replace Shakhbut with Zayed had the unanimous backing of the Al Nahyan family. The news was conveyed to Shakhbut by British Acting Resident Glen Balfour-Paul who added the support of the British to the consensus of the family. Shakhbut finally accepted the decision and, with the Trucial Oman Scouts providing safe transport, left for
Bahrain. Takahashi, working to instructions from Zayed, often marked out in sand with a camel stick, was responsible for a number of key buildings, while also introducing wide roads, the construction of
corniches and also greening the city. Another architect, Egyptian Abdulrahman Makhlouf, also worked to render Zayed's instructions into city plans and infrastructural projects following Takahashi's departure. Between 8–11 January 1968, the UK's Foreign Office Minister
Goronwy Roberts visited the Trucial States and announced to its shocked rulers that the United Kingdom would abrogate its treaties with them and intended to withdraw from the area. In a seminal meeting on 18 February 1968 at a desert highland on the border between Dubai and Abu Dhabi, Sheikh Zayed and Sheikh Rashid bin Saeed Al Maktoum of Dubai shook hands on the principle of founding a Federation and attempting to invite other trucial rulers to join in order that a viable nation be formed in the wake of the British withdrawal. In 1971, after occasionally difficult negotiations with the other six rulers of the
Trucial States, the United Arab Emirates was formed. Zayed was appointed to the presidency of the
UAE in 1971 and was re-elected on four more occasions: 1976, 1981, 1986, and 1991. In 1974, Zayed settled the outstanding border dispute with Saudi Arabia by the
Treaty of Jeddah by which Saudi Arabia received the output of the Shaybah oilfield and access to the lower
Persian Gulf in return for recognising the UAE. In 1976 he founded the
Abu Dhabi Investment Authority, which grew to be the
world's third-largest sovereign investment fund by 2020, with nearly a
trillion US dollars' worth of assets under management. ==Attitudes==