South Africa's Cyril Ramaphosa was sworn in for a second full term as president in Pretoria on Wednesday, after his weakened African National Congress (ANC) struck a government coalition deal. Chief Justice Raymond Zondo led Ramaphosa's oath of office ceremony before lawmakers, foreign dignitaries, religious and traditional leaders and cheering supporters at the Union Buildings, the seat of government. Thuso Khumalo reports from Johannesburg.