HENRI Cartier-Bresson, one of the 20th century's most feted and well-travelled photographers, celebrates his 90th birthday next year. To celebrate an extraordinary career spanning more than 60 years, the Hayward Gallery is hosting The Europeans, first presented at the Maison Europeenne de la Photographie, Paris, which features the results of his study of the continent since 1955 until the present day.

The London Eye, in association with the Hayward Gallery, is giving away five Explorer memberships (worth pounds 40 each). Benefits include free, unlimited entry to exhibitions for themselves and aguest, free entry for children, invitations to Hayward private views and other special offers.

To enter, send your name, address and daytime telephone number on a postcard to: Eye Membership Competition, Sarah Briggs, Royal Festival, London SE1 8XX, by 7 February. First out of the hat win.

Hayward Gallery, Royal Festival Hall, South Bank, London SE1; Henri Cartier- Bresson: `Europeans' runs from 5 Feb to 5 April.

Hayward membership information line is 0171-450 2009