More than 700 people went to the birthday party - but the "birthday boy" wasn't there.
President Zuma has plotted out the ANC's future, promising to defeat factionalism and "political demons" in the party, and to speed up transformation.
ANC centenary celebrations continued into the early hours of Sunday ahead of the historic January 8 statement by President Jacob Zuma in Bloemfontein.
African leaders have hailed the ANC in centenary celebrations for the continent's oldest liberation movement which inspired regional freedom battles.
Those who were tortured and assassinated during the apartheid era should be the ones being honoured, struggle veteran Ahmed Kathrada said on Tuesday.