Round the clock and round the world with up-to-the-minute coverage of what matters today.
Introduced by Cliff Michelmore with Kenneth Allsop.
Round 24 hours with Ian Trethowan, Robin Day, Robert McKenzie
Round 24,000 miles with Fyfe Robertson, Julian Pettifer, Michael Barratt, Michael Parkinson, Leonard Parkin and the Twenty-Four Hours correspondents