Diary: 5-10 April

Tuesday 5: London International String Quartet Competition begins, Goldsmiths' Hall, London EC2.

Wednesday 6: Squash, British Open, Lamb's Squash Club, London EC1 (at Wembley Conference Centre from 8 April).

Thursday 7: British International Antiques Fair begins, National Exhibition Centre, Birmingham. Golf, US Masters begins, Augusta National, Georgia.

Friday 8: 'Easter Treats' talks for children begin (until 13 April), National Gallery, London WC2. Cricket, fourth Test begins, West Indies v England, Bridgetown, Barbados.

Saturday 9: 'Stephen Willats - Museum Mosaic' exhibition begins, Tate Gallery Liverpool. 'Sculpture from Benin' workshops begin (until 10 April), Museum of Mankind, London W1. Concerto Final, BBC Young Musician of the Year, Barbican Centre, London EC2. Horse Racing, Grand National, Aintree.

Sunday 10: First Sunday after Easter.