Rationing of the country, through the 'levelling of consumption of essential foodstuffs'. To assist with rationing, ration books were introduced on 1918 for butter, margarine, lard, meat and sugar. During the war, average calories intake decreased only three percent, but protein intake six percent. Food rationing appeared in Poland after the First World War, and ration stamps were in use until the end of the Polish–Soviet War. Rationing became common during the Second World War. Ration stamps were often used. These were redeemable stamps or coupons, and every family was issued a set number of each kind of stamp based on
26th Congress of the Communist Party of the Soviet Union were all reelected. None of the present members of the Politburo was a likely long term successor to General Secretary Brezhnev, who was 74. After ousting Nikita Khrushchev in 1964, Brezhnev did not repeat Khrushchev's mistake of placing a younger rival in a commanding position from which he could attain supreme power. 26th Congress of the Communist Party of the Soviet Union The 26th Congress of the Communist Party of the Soviet Union ("26th Congress of the CPSU", ) opened on February 23, 1981, with a five-hour address by the General Secretary of the party and the chairman of the