Lectures

National Gallery: Colin Wiggins, 'A Question of Finish (ii): Michelangelo's drawing and sculpture', 1pm.

London School of Economics, London WC2: Pierre Sane, 'Human Rights in the Nineties: an agenda for action', 5.30pm.

University College London, London WC1: Professor Richard Sennett, 'Photographing the City: New York and London', 5pm.