rtokens: As an academic , Albright studied and lectured on Europe 's 20th century problems before becoming U.S. ambassador to the United Nations .
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tokens: Albright , born Marie Korbelova to a Czechoslovak diplomat in 1937 , fled with her family to the United States after the Communists came to power in a coup in 1948 .
ltokens: Havel had a small malignant tumour removed from his lung on Monday and is recovering in hospital .