Robin Day introduces a Panorama special on Northern Ireland in the wake of recent clashes between the police rival demonstrators, outlining the religious as well as the political motivations on all sides.

Robin Day hosts a special edition of the current affairs programme, marking man's first steps on the surface of the moon. Julian Pettifer reports on demonstrators who believe the money spent on the Apollo missions should have been used to feed the starving millions back on Earth. In the studio, contributors including science fiction novelist Brian Aldiss debate the issues surrounding the moon landing and its possible legacy.

An in-depth review of the Troubles seen in Northern Ireland since October 1968; charting religious division, sectarian violence and the arrival of troops.