On 10 November 1982, Leonid Ilyich Brezhnev, the third General Secretary of the Communist Party of the Soviet Union (CPSU) and the fifth leader of the Soviet Union, died aged 75 after suffering a heart attack following years of serious ailments. His death was officially acknowledged on 11 November simultaneously by Soviet radio and television. After five days of national mourning, Brezhnev was given a state funeral and then buried in the Kremlin Wall Necropolis. Yuri Andropov, Brezhnev's successor as general secretary, was elected chairman of the committee preparing and managing Brezhnev's funeral. Brezhnev's funeral was held on 15 November 1982, five days after his death.