The Kingdom of Egypt was the legal form of the Egyptian state during the latter period of the Muhammad Ali dynasty's reign, from the United Kingdom's recognition of Egyptian independence in 1922 until the abolition of the monarchy of Egypt and Sudan in 1953 following the Egyptian Revolution of 1952. Until the Anglo-Egyptian treaty of 1936, the Kingdom was only nominally independent, as the United Kingdom retained control of foreign relations, communications, the military, and Sudan. Officially, Sudan was governed as a condominium of the two states, however, in reality, true power in Sudan lay with the United Kingdom. Between 1936 and 1952, the United Kingdom continued to maintain its military presence, and its political advisers, at a reduced level.