What is associated with: buried in 1953 this leader was moved in 1961 to a less prestigious grave along the kremlin wall?

Based on the clue 'buried at arlington national cemetery', what is the answer? Based on the clue 'buried at the sleepy hollow cemetery in concord ma...', what is the answer? Based on the clue 'buried by vesuvius in 79 ad', what is the answer? What is referred to by 'buried child'? Based on the clue 'buried in rome this poet wrote as his own epitaph ...', what is the answer? What is associated with: buried in santa clara cuba this revolutionary leader was born in argentina in 1928? Based on the clue 'buried treasure found on an islet in the tuscan ar...', what is the answer? Based on the clue 'buried with wife marion in florence oops with wif...', what is the answer?