Suez Crisis participated in later years, since Canada had spearheaded the idea of a neutral force). By 24 April 1957 the canal was fully reopened to shipping. Egyptian sovereignty and ownership of the canal had been confirmed by the United States and the United Nations. In retirement, Anthony Eden, the British Prime Minister at the time, maintained that the military response had prevented a much larger war in the Middle East. Israel had been expecting an Egyptian invasion in either March or April 1957, as well as a Soviet invasion of Syria. The crisis may also have hastened decolonization, as many of
Suez Crisis in the wake of the coup saw the country strive for rapprochement throughout 1953 and 1954. Part of this process was the agreement, in 1953, to terminate British rule in Sudan by 1956 in return for Cairo's abandoning of its claim to suzerainty over the Nile Valley region. In October 1954, Britain and Egypt concluded an agreement on the phased evacuation of British troops from the Suez base, the terms of which agreed to withdrawal of all troops within 20 months, maintenance of the base to be continued, and for Britain to hold the right to return for seven years.