The Liberation of Paris and the end of the war did not end the hardships of the Parisians. Rationing of bread continued until February 1948, and coffee, cooking oil, sugar and rice were rationed until May 1949. Housing in Paris was old and run-down. In 1954, thirty-five percent of Paris apartment buildings had been built before 1871. Eighty-one percent of Paris apartments did not have their own bathroom, and fifty-five percent did not have their own toilet, yet housing was expensive and in short supply. In 1950, the government began a new large-scale project to construct apartment blocks for low-income Parisians, called HLMs ("habitations à loyers modérés"), usually on the edges of the city or in the suburbs.