The new rulers of Cambodia call 1975 "Year Zero", the dawn of an age in which there will be no families, no sentiment, no expressions of love or grief, no medicines, no hospitals, no schools, no books, no learning, no holidays, no music, no song, no post, no money – only work and death.
The first day of "Year Zero" was declared by the Khmer Rouge on 17 April 1975 upon their takeover of Cambodia in order to signify a rebirth of Cambodian history.
[3][better source needed] Hoping to transform the nation into an agrarian utopia, communist leader Pol Pot set out to reconstruct the country into a pre-industrial, classless society by attempting to turn all citizens into rural agricultural workers rather than educated city dwellers, whom Pot and his regime believed to have been corrupted by Western, capitalist ideas.
He isolated his people from the global community; established rural collectives; dismantled the social fabric and infrastructure of Cambodia; and set about the emptying of cities, as well as the abolition of money (thus also destroying banks), private property, families, and religion.
So-called New People—members of the old governments and intellectuals in general, including lawyers, doctors, teachers, engineers, clergy, and qualified professionals in all fields—were thought to be a threat to the new regime and were therefore especially singled out and executed during the purges accompanying Year Zero.