FILE - Britain's Labour Party leader Harold Wilson waves as he and his wife arrive at Euston Station, London, from his constituency in Liverpool, Oct. 16, 1964. Britain’s upcoming general election on July 4, 2024 is widely expected to lead to a change of government for the first time in 14 years. In 1964, the Conservative Party had been in power for 13 years and was on its fourth prime minister. The election was a race between the aristocratic Douglas-Home and Labour leader Harold Wilson, a young politician who was buzzing with ideas such as the need to harness the “white heat of technology” to modernize the ailing British economy. (AP Photo/File)